Sleep apnea is a condition in which breathing repeatedly stops and restarts during sleep. These interruptions can lower oxygen levels and prevent the body from getting deep, restorative sleep. A person may not realise this is happening, making observations from a spouse or family member particularly important.

What Is Sleep Apnea?

Sleep apnea causes repeated interruptions in breathing while a person sleeps. These interruptions may last for several seconds and occur many times throughout the night.

The main types include:

Obstructive Sleep Apnea

Obstructive sleep apnea, or OSA, is the most common type. It occurs when the muscles and soft tissues at the back of the throat relax and temporarily block the airway.

Central Sleep Apnea

This less common form occurs when the brain does not consistently send the correct signals to the muscles responsible for breathing.

Complex Sleep Apnea

Also called treatment-emergent central sleep apnea, this condition involves features of both obstructive and central sleep apnea.

Is Loud Snoring Always a Sign of Sleep Apnea?

No. Not everyone who snores has sleep apnea. Snoring can occur when air passes through relaxed tissues in a narrowed airway, causing them to vibrate.

However, snoring deserves medical attention when it is:

• Loud and frequent
• Interrupted by periods of silence
• Followed by gasping, choking or snorting
• Associated with restless sleep
• Accompanied by morning headaches
• Followed by excessive tiredness during the day

Loud snoring combined with breathing that stops and restarts is a recognised sign of obstructive sleep apnea and should be medically evaluated.

Common Symptoms of Sleep Apnea

Many symptoms occur during sleep and may be noticed first by another person.

Symptoms During Sleep

• Loud, ongoing snoring
• Repeated pauses in breathing
• Gasping, choking or snorting
• Restless or disturbed sleep
• Waking up frequently
• Waking with a dry mouth
• Frequent nighttime urination

Symptoms During the Day

• Excessive daytime sleepiness
• Morning headaches
• Difficulty concentrating
• Poor memory
• Irritability or mood changes
• Reduced performance at work or school
• Falling asleep while reading, watching television or travelling

Children with sleep apnea may show different signs, including mouth breathing, behavioural changes, bed-wetting, learning difficulties or poor attention.

What Causes Obstructive Sleep Apnea?

Obstructive sleep apnea develops when the upper airway repeatedly becomes narrow or blocked during sleep. Several factors can increase the likelihood of this happening:

• Being overweight or obese
• Having a naturally narrow airway
• Enlarged tonsils or adenoids
• Nasal obstruction or persistent congestion
• A large tongue or certain jaw structures
• Increasing age
• Family history of sleep apnea
• Smoking
• Alcohol consumption, particularly before bedtime
• Use of sedatives or sleeping medicines
• Sleeping on the back

People who are not overweight can also develop sleep apnea. Therefore, symptoms should not be ignored based only on body weight or appearance.

When nasal blockage, enlarged tonsils, swollen adenoids or another upper-airway problem is suspected, an assessment at an ENT clinic may help identify the cause.

Why Should Sleep Apnea Not Be Ignored?

Untreated sleep apnea repeatedly disturbs sleep and reduces the amount of oxygen reaching the body. Over time, this may affect physical health, emotional well-being and daily functioning.

Sleep apnea may be associated with:

• High blood pressure
• Increased strain on the heart
• Irregular heart rhythms
• Greater risk of heart disease and stroke
• Difficulty controlling blood sugar
• Poor concentration and memory
• Depression or mood changes
• Reduced work performance
• Increased risk of road or workplace accidents

Severe daytime sleepiness can be particularly dangerous when driving or operating machinery. Anyone who frequently feels sleepy while driving should avoid driving and seek medical attention promptly.

When Should You Consult a Doctor?

Consider a medical evaluation if you or a family member notices:

• Loud snoring on most nights
• Breathing pauses during sleep
• Gasping or choking while asleep
• Waking repeatedly without a clear reason
• Persistent morning headaches
• Excessive sleepiness despite sleeping for enough hours
• Difficulty concentrating during the day
• Unexplained irritability or mood changes
• High blood pressure that is difficult to control

You should also consult a doctor if snoring has recently become louder or is affecting your sleep and daily activities.

How Is Sleep Apnea Diagnosed?

Diagnosis begins with a discussion about sleep patterns, snoring, medical history and daytime symptoms. A doctor may examine the nose, mouth, throat and neck to identify possible airway obstruction.

A sleep study may then be recommended. This can be conducted overnight at a sleep centre or, in selected cases, using a home-based sleep test.

The study may record:

• Breathing patterns
• Oxygen levels
• Heart rate
• Airflow
• Chest and abdominal movement
• Brain activity and sleep stages
• Number of breathing interruptions

The Apnea–Hypopnea Index, or AHI, indicates how frequently breathing stops or becomes significantly reduced during each hour of sleep. The results help the doctor assess whether sleep apnea is mild, moderate or severe.

Patients experiencing sleep-related breathing problems may also require evaluation by a pulmonologist. Learn more about the Pulmonary and Asthma Clinic at Hande Hospital.

How Is Sleep Apnea Treated?

Treatment depends on the type and severity of sleep apnea, the underlying cause and the patient’s overall health.

Lifestyle Changes

For mild cases, a doctor may recommend:

• Gradual weight reduction when appropriate
• Regular physical activity
• Avoiding alcohol close to bedtime
• Stopping smoking
• Sleeping on the side instead of the back
• Maintaining regular sleeping hours
• Avoiding sedative medicines unless prescribed

Lifestyle measures can help, but they should not replace prescribed treatment in moderate or severe cases.

CPAP Therapy

Continuous Positive Airway Pressure, commonly called CPAP, uses a bedside machine and mask to provide a gentle flow of air. This pressure helps keep the airway open during sleep.

Consistent use may improve breathing and sleep quality while reducing daytime tiredness. CPAP is one of the commonly used treatments for sleep apnea.

Oral Appliances

A specially fitted mandibular advancement device may be recommended for selected patients with mild or moderate obstructive sleep apnea. It moves the lower jaw and tongue slightly forward to help keep the airway open.

These appliances should be selected and fitted under professional guidance.

Treatment for Nasal or Throat Obstruction

Medication or another form of treatment may be required when allergies, chronic nasal congestion or an upper-airway problem contributes to the symptoms.

An ENT evaluation can help identify conditions such as nasal obstruction, enlarged tonsils, swollen adenoids or other structural problems that may affect breathing during sleep.

Surgery

Surgery may be considered when enlarged tonsils, adenoids or another structural obstruction is responsible for sleep apnea, or when other treatments have not been effective.

The recommended procedure depends on the location and cause of the airway obstruction. Surgery is not required for every patient, and the decision should be based on a specialist evaluation.

Can Snoring Be Managed Without Medical Advice?

Simple steps such as sleeping on the side, avoiding alcohol before bedtime and managing nasal congestion may reduce occasional snoring. However, these measures should not delay medical evaluation when breathing pauses, gasping or excessive daytime sleepiness are present.

Anti-snoring products may not treat the underlying airway obstruction. A treatment that reduces the sound of snoring does not necessarily correct sleep apnea.

Do Not Dismiss Persistent Snoring

Loud snoring may be more than a nighttime disturbance. When it occurs with interrupted breathing, choking sounds, morning headaches or daytime sleepiness, it could indicate sleep apnea.

Timely diagnosis can help identify the cause and determine whether lifestyle measures, CPAP, an oral appliance, treatment for airway obstruction or another approach may be appropriate.

For an evaluation of persistent snoring, breathing difficulty during sleep or related respiratory and ENT symptoms, consult the appropriate specialist at Hande Hospital.

Hande Hospital
44, Lakshmi Talkies Road, Shenoy Nagar, Chennai – 600 030
Phone: +91 98410 11390

Hande Medical Centre
65, Nungambakkam, Chennai – 600 034
Phone: +91 99625 22667

Email: handehospital@yahoo.com
Website: www.handehospital.org
Contact: Book an appointment or contact Hande Hospital

This blog is intended for general awareness and should not replace consultation with a qualified medical professional.

Medical References

• National Heart, Lung, and Blood Institute – Sleep Apnea
• NHS – Sleep Apnoea

The post Sleep Apnea: Why Loud Snoring Should Not Be Ignored appeared first on Hande Hospital.

Recognising the early symptoms and seeking medical advice at the right time can help prevent the condition from becoming more severe.

What Are Gallstones?

Gallstones usually form when substances present in bile, such as cholesterol or bilirubin, become concentrated and harden. They can vary considerably in size. Some may be as small as grains of sand, while others can grow much larger.

Gallstones are commonly classified into two types:

• Cholesterol stones: Usually yellow-green and primarily formed from hardened cholesterol.
• Pigment stones: Generally darker and associated with higher bilirubin levels in bile.

A person may have a single stone or several stones without knowing it. These are often called silent gallstones and may be discovered during an ultrasound performed for another reason.

Early Symptoms of Gallstones

Gallstones may not cause symptoms until one blocks a bile duct. The resulting pain is commonly called a gallbladder attack or biliary colic.

Possible symptoms include:

• Sudden pain in the upper-right side of the abdomen
• Pain in the centre of the abdomen, below the breastbone
• Pain spreading towards the right shoulder or back
• Nausea or vomiting
• Indigestion, bloating or discomfort after eating
• Pain after consuming a fatty or heavy meal
• Repeated episodes of upper-abdominal discomfort

The pain may last from several minutes to a few hours. Because indigestion, acidity and other digestive conditions can produce similar symptoms, a medical evaluation is important for an accurate diagnosis.

You may also read about persistent acidity or heartburn and when an endoscopy may be considered.

Warning Signs That Need Immediate Medical Attention

A blocked bile duct can sometimes result in gallbladder inflammation, infection, jaundice or pancreatitis. Seek urgent medical care if abdominal pain is accompanied by:

• Fever or chills
• Yellowing of the skin or eyes
• Dark-coloured urine or pale stools
• Persistent vomiting
• Severe abdominal pain that does not settle
• Pain so intense that it is difficult to sit comfortably

Gallstones blocking the bile ducts can cause sudden pain and may lead to complications if left untreated.

What Causes Gallstones?

Gallstones may develop for several reasons.

Bile Contains Too Much Cholesterol

Bile normally contains chemicals that help dissolve cholesterol. When the amount of cholesterol becomes too high, crystals can form and gradually develop into stones.

Bile Contains Too Much Bilirubin

Bilirubin is produced when the body breaks down red blood cells. Certain liver, blood or biliary conditions can increase bilirubin levels and contribute to pigment stone formation.

The Gallbladder Does Not Empty Properly

If the gallbladder does not empty completely or frequently enough, bile may become concentrated, increasing the possibility of stone formation.

Who Is More Likely to Develop Gallstones?

Factors that may increase the likelihood of developing gallstones include:

• Being overweight or obese
• Losing weight very quickly
• Eating a diet high in fat or refined carbohydrates
• Having diabetes
• Pregnancy and hormonal changes
• Increasing age
• A family history of gallstones
• Certain liver or blood disorders
• Taking specific hormone-containing medicines

Rapid weight loss can increase the risk of gallstone-related problems. Weight-management plans should ideally be gradual and medically guided.

How Are Gallstones Diagnosed?

Diagnosis usually begins with a review of the patient’s symptoms, medical history and physical examination. The doctor may recommend:

• Abdominal ultrasound: Commonly used to identify stones in the gallbladder.
• Blood tests: Help detect infection, inflammation or changes in liver and pancreatic function.
• CT or MRI/MRCP: May be advised when more detailed imaging is required.
• Endoscopic ultrasound: Can help identify smaller stones or stones within the bile ducts.
• ERCP: May be used to remove stones that have moved into and blocked the common bile duct.

The most suitable investigation depends on the symptoms and the suspected location of the stones.

Do All Gallstones Require Surgery?

No. Gallstones that do not cause pain or complications may not require immediate treatment. A doctor may recommend observation and follow-up based on the patient’s overall condition.

Surgery may be considered when gallstones cause:

• Recurrent gallbladder attacks
• Persistent or severe pain
• Acute or repeated gallbladder inflammation
• Infection of the gallbladder
• Obstruction of the bile duct
• Jaundice
• Gallstone-related pancreatitis
• Other complications affecting the gallbladder or nearby organs

Treatment decisions should be based on the patient’s symptoms, test results, age, overall health and surgical fitness.

Laparoscopic Gallbladder Surgery

The most common operation for symptomatic gallstones is laparoscopic cholecystectomy, which removes the gallbladder through small abdominal incisions.

During the procedure, the surgeon inserts a laparoscope—a thin instrument with a camera—to view the surgical area. Other specialised instruments are used to separate and remove the gallbladder. The procedure is performed under general anaesthesia.

Compared with traditional open surgery, laparoscopic surgery generally offers:

• Smaller incisions
• Less postoperative discomfort
• A shorter hospital stay
• Faster return to routine activities
• Smaller scars

Most people who require gallbladder removal undergo laparoscopic or keyhole surgery. However, the appropriate surgical approach, hospital stay and recovery time can vary depending on the patient’s health and clinical condition.

Learn more about laparoscopic surgery and gallbladder removal at Hande Hospital.

Variants of Laparoscopic Gallbladder Surgery

The surgical approach may vary depending on the patient’s condition and the surgeon’s assessment.

Conventional Multi-Port Laparoscopy

This commonly used approach involves several small incisions through which the camera and surgical instruments are inserted.

Single-Incision Laparoscopic Surgery

In selected cases, instruments may be inserted through a single incision, usually near the navel. This technique is not appropriate for every patient.

Mini-Laparoscopic Surgery

This approach uses smaller-diameter instruments and very small incisions in carefully selected patients. It is sometimes informally referred to as micro-laparoscopic surgery.

Robotic-Assisted Laparoscopic Surgery

A robotic system may be used to assist the surgeon in performing the operation. Availability and suitability depend on the hospital, the clinical condition and the surgeon’s recommendation.

Open Cholecystectomy

Open surgery requires a larger abdominal incision. It may be necessary when there is severe inflammation, extensive scarring, an anatomical concern or another factor that makes the laparoscopic approach unsafe.

Occasionally, a planned laparoscopic procedure may need to be converted to open surgery for patient safety.

Is Microwave Ablation Used to Treat Gallstones?

Microwave ablation and laparoscopic gallbladder surgery are different procedures.

Microwave ablation uses heat energy to destroy selected abnormal tissue and may be considered for certain tumours or other medical conditions after specialist evaluation.

It is not a routine treatment for removing gallstones. Gallstones causing repeated symptoms or complications are generally managed through appropriate bile-duct procedures or gallbladder removal, most often through laparoscopic cholecystectomy.

Can You Live Normally Without a Gallbladder?

Yes. The liver continues to produce bile after the gallbladder is removed. Instead of being stored in the gallbladder, bile flows directly into the small intestine.

Most people gradually return to their normal diet and routine. Some patients may temporarily experience bloating, loose stools or difficulty digesting fatty foods. Following the surgeon’s dietary and recovery instructions can help during this adjustment period.

Seek Timely Evaluation at Hande Hospital

Recurring upper-abdominal pain, discomfort after meals, nausea or other possible gallstone symptoms should not be repeatedly dismissed as ordinary indigestion. Early evaluation can identify gallstones and help determine whether monitoring, further investigation or surgery may be appropriate.

Hande Hospital provides general and laparoscopic surgical procedures in Chennai, including gallbladder removal or cholecystectomy, supported by diagnostic and hospital facilities.

For consultation or appointments:

Hande Hospital
44, Lakshmi Talkies Road, Shenoy Nagar, Chennai – 600 030
Phone: +91 98410 11390

Hande Medical Centre
65, Nungambakkam, Chennai – 600 034
Phone: +91 99625 22667

Email: handehospital@yahoo.com
Website: www.handehospital.org
Contact: Book an appointment or contact Hande Hospital

This blog is intended for general awareness and should not replace consultation with a qualified medical professional.

Medical References

• NIDDK – Gallstones
• NIDDK – Dieting and Gallstones
• NHS – How Gallbladder Removal Is Performed

The post Gallstones: Early Symptoms, Causes, and When Surgery May Be Needed appeared first on Hande Hospital.

Although both conditions can cause pain and restricted movement, they affect different parts of the shoulder and require different treatment approaches. A frozen shoulder mainly causes progressive stiffness in the shoulder joint, while a rotator cuff injury often causes pain and weakness, particularly when lifting or rotating the arm.

Understanding the differences can help you recognise when it is time to seek medical evaluation.

Understanding the Shoulder Joint

The shoulder is a ball-and-socket joint that allows the arm to move in multiple directions. A flexible layer of connective tissue called the shoulder capsule surrounds the joint.

The rotator cuff is a group of muscles and tendons that stabilises the shoulder and helps lift and rotate the arm. Frozen shoulder affects the joint capsule, while a rotator cuff injury affects one or more of these muscles or tendons.

What Is a Frozen Shoulder?

Frozen shoulder, medically known as adhesive capsulitis, occurs when the capsule surrounding the shoulder joint becomes thick, tight and inflamed. Bands of stiff tissue may develop, making the shoulder increasingly difficult to move.

The condition usually develops gradually. Pain may appear first, followed by increasing stiffness and loss of movement. Recovery is often slow and may take several months or, in some cases, up to three years.

What Is a Rotator Cuff Injury?

A rotator cuff injury occurs when one or more of the tendons surrounding the shoulder become irritated, inflamed, strained or torn.

The injury may develop gradually because of ageing or repeated overhead movements. It may also occur suddenly after a fall, lifting a heavy object or making a forceful movement with the arm.

Rotator cuff problems can range from mild tendon irritation to a partial or complete tendon tear.

Frozen Shoulder vs Rotator Cuff Injury: The Main Difference

The most important difference is how each condition affects shoulder movement.

With frozen shoulder, both active movement and passive movement are restricted. Active movement means moving your arm by yourself, while passive movement means another person moves your relaxed arm.

With many rotator cuff injuries, actively lifting the arm may be painful or weak, but another person may still be able to move the shoulder through a greater range. However, severe or long-standing rotator cuff problems can also lead to stiffness, so a proper examination is necessary.

Symptoms of Frozen Shoulder

Frozen shoulder commonly causes:

• A dull or aching pain in the shoulder
• Pain that may become worse at night
• Progressive shoulder stiffness
• Difficulty raising the arm
• Difficulty rotating the arm outward
• Trouble reaching behind the back
• Difficulty wearing clothes or fastening garments
• Difficulty combing or washing the hair
• Reduced movement even when someone else tries to move the arm

Pain is often felt over the outer shoulder and may extend into the upper arm. The defining feature is that shoulder movement becomes limited in almost every direction.

The Three Stages of Frozen Shoulder

Frozen shoulder usually progresses through three stages.

1. Freezing Stage

During this stage, shoulder pain gradually increases and movement becomes more restricted. The freezing stage may last from approximately six weeks to nine months.

2. Frozen Stage

The pain may begin to reduce, but the stiffness remains. Everyday activities can become particularly difficult during this stage.

3. Thawing Stage

Shoulder movement slowly begins to improve. Recovery of movement and strength can take several months or longer.

Symptoms of a Rotator Cuff Injury

A rotator cuff injury may cause:

• Pain in the front or side of the shoulder
• Pain that travels down the upper arm
• Pain while lifting or lowering the arm
• Difficulty reaching overhead
• Weakness when lifting or rotating the arm
• Pain while lying on the affected shoulder
• Night-time shoulder pain
• A crackling or clicking sensation
• Difficulty combing the hair or reaching behind the back

A sudden rotator cuff tear may cause intense pain, a snapping sensation and immediate weakness after a fall or forceful movement. Tears that develop gradually may initially cause mild pain during overhead activities before becoming more noticeable at rest.

Does Weakness Mean a Rotator Cuff Injury?

Noticeable weakness is more strongly associated with a rotator cuff injury, particularly when you try to raise the arm away from the body or rotate it.

However, people with frozen shoulder may also feel that the arm is weak because pain and stiffness prevent normal use. This is why weakness alone cannot confirm the diagnosis.

A doctor may perform specific strength and movement tests to determine whether the limitation is caused by joint stiffness, tendon damage, pain or another shoulder condition.

What Causes Frozen Shoulder?

The exact cause of the frozen shoulder is not always known. It may develop without a clear injury, but certain factors increase the risk.

These include:

• Diabetes
• Thyroid disorders
• Prolonged shoulder immobilisation
• Recovery after shoulder or arm surgery
• A previous fracture or injury
• Parkinson’s disease
• Certain cardiac conditions

Frozen shoulder most commonly affects adults between 40 and 60 years of age and is more frequently reported in women. People with diabetes may experience greater stiffness and a longer recovery period.

What Causes a Rotator Cuff Injury?

Rotator cuff injuries generally occur because of either sudden trauma or gradual wear.

Possible causes and risk factors include:

• Falling onto an outstretched arm
• Lifting a heavy object with a sudden movement
• Repetitive overhead activity
• Age-related tendon degeneration
• Playing sports involving repeated arm movements
• Working in jobs that involve overhead lifting
• Repeated shoulder strain
• Previous shoulder injuries

People over 40 have an increased risk of degenerative rotator cuff tears. Painters, carpenters, weightlifters, tennis players and others who regularly perform overhead movements may also be more vulnerable.

Can You Have Both Conditions at the Same Time?

Yes. A person may develop frozen shoulder after a rotator cuff injury, particularly if pain causes them to avoid moving the shoulder for an extended period.

A rotator cuff problem may also become difficult to identify when severe stiffness is present. Since the conditions can overlap and are sometimes mistaken for one another, a detailed shoulder examination is important before beginning treatment.

How Are These Conditions Diagnosed?

The doctor will ask when the symptoms began, whether there was an injury, which movements cause pain and whether the shoulder feels weak or stiff.

During the physical examination, the doctor may:

• Check active shoulder movement
• Check passive shoulder movement
• Test the strength of the arm
• Look for areas of tenderness
• Observe how the shoulder moves
• Examine the neck to rule out nerve-related pain

Frozen shoulder can often be identified through the pattern of restricted active and passive movement. Imaging may be used to rule out arthritis, fractures or rotator cuff damage.

Are X-rays, Ultrasound or MRI Required?

Not every patient needs every imaging test.

X-ray

An X-ray can help detect fractures, arthritis and other bone-related causes of shoulder pain. It does not clearly show the rotator cuff tendons.

Ultrasound

An ultrasound can show the soft tissues of the shoulder and may identify a rotator cuff tear.

MRI Scan

An MRI provides detailed images of the tendons, muscles and other soft tissues. It can help determine the location, size and severity of a rotator cuff tear.

Frozen shoulder does not always require an MRI for diagnosis. However, an MRI or ultrasound may be recommended when the doctor suspects an associated rotator cuff injury or another soft-tissue condition.

Treatment for Frozen Shoulder

Treatment focuses on controlling pain and gradually restoring shoulder movement.

Pain Management

Pain-relieving or anti-inflammatory medicines may be recommended based on the patient’s health and symptoms.

Physiotherapy

Physiotherapy is a central part of frozen shoulder treatment. Gentle stretching and range-of-motion exercises can help improve flexibility and prevent further loss of movement.

Exercises should be performed according to medical or physiotherapy guidance. Forcing the shoulder through severe pain may aggravate symptoms.

Steroid Injection

A corticosteroid injection into the shoulder joint may reduce pain and improve movement, particularly during the earlier stages.

Hydrodilatation

During hydrodilatation, sterile fluid is injected into the shoulder joint to stretch the tightened capsule and improve movement.

Surgery

Surgery is rarely required for frozen shoulder. Manipulation under anaesthesia or arthroscopic surgery may be considered when severe symptoms continue despite appropriate nonsurgical treatment.

Treatment for a Rotator Cuff Injury

Treatment depends on the type and size of the injury, the patient’s age, activity level, general health and the severity of weakness.

Nonsurgical treatment may include:

• Temporarily resting the shoulder
• Avoiding painful overhead activities
• Applying ice as advised
• Pain-relieving or anti-inflammatory medication
• Physiotherapy
• Strengthening and flexibility exercises
• An injection in selected cases

Many patients experience reduced pain and improved shoulder function with nonsurgical care. Surgery may be considered for complete tears, significant weakness, acute traumatic injuries or symptoms that do not improve with conservative treatment.

Why the Correct Diagnosis Matters

Frozen shoulder treatment focuses heavily on restoring joint movement, while rotator cuff rehabilitation may place greater emphasis on protecting and strengthening injured tendons.

Beginning unsuitable exercises without knowing the cause may worsen pain or delay recovery. A correct diagnosis helps the doctor or physiotherapist select exercises that are appropriate for the condition and its stage.

Avoid diagnosing your shoulder problem based only on online symptom comparisons. Arthritis, bursitis, shoulder impingement, neck problems and other conditions can produce similar symptoms.

When Should You See a Doctor?

Arrange a medical evaluation when:

• Shoulder pain is getting worse
• Pain continues despite rest
• Movement remains restricted
• Shoulder pain disturbs your sleep
• You notice weakness while lifting the arm
• The shoulder becomes progressively stiff
• Symptoms interfere with daily activities
• Pain began after a fall or injury

Seek urgent medical care if you have sudden severe pain, cannot move the arm, notice significant swelling or deformity, experience persistent numbness, or develop fever and feel unwell. These symptoms may indicate a fracture, dislocation, tendon rupture, infection or another serious condition.

Consult Dr. Ram Mohan. S at Hande Hospital

Frozen shoulder and rotator cuff injuries can cause similar symptoms, but the pattern of movement often provides an important clue. A frozen shoulder usually causes severe restriction in both active and passive movement, while a rotator cuff injury more commonly causes pain and weakness when you actively lift or rotate the arm.

However, only a proper medical examination can confirm the cause. Timely diagnosis can help reduce pain, protect shoulder function and prevent prolonged stiffness.

For frozen shoulder, shoulder pain and restricted shoulder movement, consult Dr. Raam Mohan S at Hande Hospital for an evaluation and personalised treatment plan.

Hande Hospital
44, Lakshmi Talkies Road,
Shenoy Nagar, Chennai – 600030

For appointments, call: 98410 11390

This article is intended for general educational purposes and should not replace a physical examination, diagnosis or personalised treatment advice from a qualified medical professional.

The post Frozen Shoulder or Rotator Cuff Injury? How to Know the Difference appeared first on Hande Hospital.

Colorectal cancer develops in the colon or rectum and often begins as a small abnormal growth called a polyp. Some polyps can gradually become cancerous, but they can often be detected and removed during screening before cancer develops.

Major screening guidelines recommend that adults at average risk begin regular colorectal cancer screening at the age of 45. People with certain risk factors may need to start even earlier.

Why Should Colorectal Cancer Screening Begin at 45?

Colorectal cancer was previously considered a condition that mainly affected people over 50. However, cases have increasingly been reported among younger adults, leading major medical organisations to lower the recommended starting age for average-risk screening from 50 to 45.

The most important reason to begin screening at 45 is that colorectal cancer may not cause noticeable symptoms during its early stages. Waiting for bleeding, pain or changes in bowel habits could allow an abnormal growth to become more advanced before it is detected.

Screening provides an opportunity to:

• Find precancerous polyps before they become cancerous
• Remove certain polyps during the same procedure
• Detect colorectal cancer at an earlier stage
• Begin treatment before the disease causes significant symptoms
• Reduce the risk of serious complications

Routine screening can help prevent colorectal cancer by identifying and removing abnormal growths and can also detect cancer when treatment is more likely to be effective.

What Is a Colonoscopy?

A colonoscopy is a procedure used to examine the inside of the rectum and the entire colon. During the procedure, a gastroenterologist passes a long, thin and flexible tube fitted with a camera through the rectum.

The camera allows the doctor to inspect the lining of the colon for:

• Polyps
• Abnormal tissue
• Inflammation
• Bleeding
• Ulcers
• Tumours
• Other changes affecting the large intestine

One of the main advantages of a colonoscopy is that the doctor can remove many polyps during the examination. Tissue samples may also be collected for laboratory testing when an abnormal area is identified.

Is Colonoscopy the Only Screening Option?

Colonoscopy is one of several available colorectal cancer screening methods. Other options may include stool-based tests, flexible sigmoidoscopy and CT colonography.

However, an abnormal result from many non-colonoscopy screening tests must be followed by a colonoscopy to complete the screening process.

Colonoscopy is often recommended because it allows the doctor to examine the entire colon and remove suspicious polyps during the same procedure.

For an average-risk adult whose colonoscopy result is normal, screening colonoscopy may commonly be repeated every 10 years. The appropriate interval may be shorter when polyps are found or when a person has additional risk factors.

Your gastroenterologist can help determine which screening test and schedule are most appropriate for you.

Who Is Considered at Average Risk?

A person may generally be considered at average risk when they:

• Have no previous colorectal cancer diagnosis
• Have no history of precancerous colorectal polyps
• Do not have inflammatory bowel disease
• Do not have a known inherited colorectal cancer syndrome
• Do not have a strong family history that places them in a higher-risk category

Average-risk adults are generally advised to begin regular screening at 45 and continue through 75. Screening after 75 is usually considered individually according to overall health, previous screening results and expected benefit.

Who May Need Screening Before 45?

Not everyone should wait until 45. Earlier or more frequent screening may be recommended for people with a higher risk of colorectal cancer.

Speak with a gastroenterologist before the age of 45 if you have:

A Family History of Colorectal Cancer

Your risk may be higher when a parent, sibling or child has been diagnosed with colorectal cancer, particularly when the diagnosis occurred at a younger age.

A Personal History of Polyps

People who have previously had certain colorectal polyps may need follow-up colonoscopies at shorter intervals.

Inflammatory Bowel Disease

Long-term ulcerative colitis or Crohn’s disease affecting the colon may increase colorectal cancer risk and require a personalised screening schedule.

An Inherited Cancer Syndrome

Conditions such as Lynch syndrome and familial adenomatous polyposis can significantly increase the lifetime risk of colorectal cancer. People with these conditions may need screening much earlier and more frequently.

Previous Colorectal Cancer

Patients who have previously received treatment for colorectal cancer require continued surveillance based on their specialist’s recommendations.

People with a family history, inflammatory bowel disease or an inherited genetic syndrome may need to begin screening earlier than the general population.

Do Not Wait for Symptoms to Get Screened

Screening is intended for people who do not currently have symptoms. A person can have polyps or early colorectal cancer while feeling completely healthy.

However, you should consult a doctor promptly if you experience:

• Blood in the stool
• Black or unusually dark stools
• A persistent change in bowel habits
• Ongoing constipation or diarrhoea
• A feeling that the bowel has not emptied completely
• Unexplained abdominal pain or cramping
• Unexplained weight loss
• Persistent weakness or tiredness
• Iron-deficiency anaemia
• Narrower-than-usual stools

These symptoms do not always mean cancer. They may also occur because of haemorrhoids, infections, inflammatory bowel conditions or other digestive problems. Nevertheless, they should be medically evaluated rather than ignored.

When symptoms are present, colonoscopy may be performed as a diagnostic investigation rather than as routine screening.

How Should You Prepare for a Colonoscopy?

The colon must be properly cleaned before the procedure so that the doctor can clearly examine its lining. Your healthcare team will provide specific preparation instructions.

Preparation may include:

• Following a temporary low-fibre or clear-liquid diet
• Taking a prescribed bowel-cleansing medicine
• Avoiding solid food for a specified period
• Informing the doctor about all current medicines
• Discussing blood thinners, diabetes medicines and supplements
• Arranging for someone to accompany you home when sedation is used

The bowel-cleansing medicine causes frequent loose stools, so it is important to remain close to a bathroom and complete the preparation exactly as instructed. An incomplete bowel preparation can make abnormalities harder to see and may require the procedure to be repeated.

Do not stop any prescribed medicine unless your doctor specifically advises you to do so.

What Happens During the Procedure?

Before the procedure, the medical team will review your health history and preparation. Sedation or other medication may be provided according to the planned procedure and your medical needs.

During the colonoscopy, the gastroenterologist gently guides the colonoscope through the rectum and colon. Images from the camera are displayed on a monitor, allowing the doctor to inspect the bowel lining.

When a polyp or suspicious area is found, the doctor may:

• Remove the polyp
• Take a small tissue sample
• Control an area of bleeding
• Mark an abnormal area for further treatment

Removed tissue is generally sent to a laboratory for examination.

Is a Colonoscopy Safe?

Colonoscopy is a commonly performed procedure, but like any medical procedure, it has potential risks. These can include bleeding, a perforation or tear in the colon, a reaction to sedation and severe abdominal pain.

Your doctor will assess your health, medicines and individual risk before recommending the procedure. You should follow all preparation and aftercare instructions carefully.

Seek immediate medical attention after a colonoscopy if you develop severe or worsening abdominal pain, heavy rectal bleeding, fever, breathing difficulty, dizziness or persistent vomiting.

What Happens If a Polyp Is Found?

Finding a polyp does not automatically mean that you have cancer. Many colorectal polyps are non-cancerous, but certain types can develop into cancer over time.

The polyp may be removed during the colonoscopy and examined under a microscope. The laboratory findings help the doctor determine:

• What type of polyp it was
• Whether it contained abnormal or cancerous cells
• Whether it was completely removed
• When the next colonoscopy should be performed

The recommended follow-up interval depends on the number, size and type of polyps found, as well as the quality of the bowel preparation and your personal risk factors.

A Normal Result Does Not Mean Screening Is Finished Forever

A normal colonoscopy is reassuring, but colorectal cancer screening is not necessarily a one-time test. New polyps may develop over time.

For average-risk individuals with a normal examination, the next colonoscopy may be recommended after 10 years. A shorter interval may be advised when there is a history of polyps, inadequate bowel preparation, inflammatory bowel disease or a strong family history.

Following the schedule recommended by your gastroenterologist is essential for continued protection.

Take the First Step Towards Colorectal Cancer Prevention

Reaching the age of 45 is an important reminder to discuss colorectal cancer screening—even when you have no symptoms. Colonoscopy can identify abnormal growths, remove certain polyps before they become cancerous and detect colorectal cancer at an earlier and potentially more treatable stage.

People with a family history of colorectal cancer, previous polyps, inflammatory bowel disease or inherited cancer syndromes should speak with a specialist because screening may need to begin before 45.

For colorectal cancer screening, digestive symptoms or guidance regarding colonoscopy, consult Dr. Ganesh, Gastroenterologist, at Hande Hospital. He can assess your medical history, individual risk factors and symptoms to recommend an appropriate screening plan.

Hande Hospital
44, Lakshmi Talkies Road,
Shenoy Nagar, Chennai – 600030

For appointments, call: 98410 11390

This article is intended for general educational purposes and should not replace an examination, diagnosis or personalised screening advice from a qualified medical professional.

The post Colonoscopy After 45: Why Colorectal Cancer Screening Matters appeared first on Hande Hospital.

A hernia develops when an internal organ or fatty tissue pushes through a weak area in the surrounding muscle or connective tissue. Hernias commonly occur in the abdomen, groin, upper thigh or around a previous surgical incision. Some hernias cause few symptoms initially, while others may lead to pain, digestive problems or serious complications.

Recognising the early signs and consulting a doctor can help prevent the condition from becoming more painful or complicated.

What Is a Hernia?

The muscles of the abdominal wall normally hold the internal organs securely in place. When a weak area develops in these muscles, tissue or part of an organ may push through it and form a visible or noticeable bulge.

A hernia usually does not heal permanently on its own. Although some small and symptom-free hernias may be monitored, surgery is generally the only treatment that can permanently repair the weakened area.

Common Types of Hernia

The symptoms and location of a hernia can vary depending on its type.

Inguinal Hernia

An inguinal hernia develops in the groin and is one of the most common types of hernia. It occurs when abdominal tissue pushes through a weak area in the lower abdominal wall.

The swelling may become more visible while coughing, lifting, bending or standing for an extended period.

Femoral Hernia

A femoral hernia appears in the upper inner thigh or groin. It occurs when tissue pushes through a weak point near the femoral canal.

Femoral hernias require careful medical evaluation because they have a higher risk of becoming trapped or strangulated.

Umbilical Hernia

An umbilical hernia causes a lump or swelling around the belly button. It is common in infants but can also occur in adults.

In adults, umbilical hernias may be associated with increased pressure inside the abdomen and are less likely to resolve without treatment.

Incisional Hernia

An incisional hernia develops through a weakened area in the abdominal wall where a previous surgery was performed. It may appear months or even years after the operation.

Hiatus Hernia

A hiatus hernia occurs when part of the stomach moves upward through the diaphragm into the chest. Unlike other hernias, it does not usually create a visible external lump.

A hiatus hernia may cause symptoms such as heartburn, acid reflux, chest discomfort, bloating or difficulty swallowing.

Early Signs of a Hernia You Should Not Ignore

Hernia symptoms may develop slowly. In the early stages, a person may only notice a small swelling or mild discomfort during physical activity.

1. A Visible Lump or Swelling

A lump in the groin, abdomen, upper thigh or around the belly button is one of the most recognisable signs of a hernia.

The lump may:

• Become more visible while standing
• Appear while coughing or straining
• Increase after lifting something heavy
• Become less noticeable while lying down
• Be painless during the early stages

Even if the swelling is small or painless, it should be examined by a doctor.

2. Pain or Discomfort While Lifting

Pain, pressure or a pulling sensation may develop when lifting heavy objects, exercising, coughing or bending forward.

This happens because these activities increase pressure inside the abdomen, causing more tissue to push against the weakened muscle.

3. A Heavy or Dragging Feeling

Some people experience a feeling of heaviness, pressure or dragging in the groin or lower abdomen. The sensation may become stronger after standing, walking or working for long periods.

4. Burning or Aching Near the Swelling

A hernia may cause a dull ache, burning sensation or localised discomfort around the lump. The pain may be intermittent at first but can become more frequent as the hernia increases in size.

5. Pain While Coughing or Sneezing

Coughing and sneezing suddenly increase pressure inside the abdomen. Pain or swelling that becomes noticeable during these actions may indicate weakness in the abdominal wall.

6. A Bulge Around a Previous Surgical Scar

A swelling developing near an old abdominal surgical scar may indicate an incisional hernia. It may be more visible while standing, coughing or tightening the abdominal muscles.

7. Digestive Symptoms

Depending on the type and location of the hernia, a person may experience:

• Abdominal bloating
• Nausea
• Constipation
• A feeling of fullness
• Difficulty passing stools or gas
• Heartburn or acid reflux in the case of a hiatus hernia

Digestive symptoms accompanied by a painful abdominal or groin swelling require prompt evaluation.

What Causes a Hernia?

A hernia usually develops due to a combination of muscle weakness and increased pressure inside the abdomen.

Factors that may contribute to its development include:

• Lifting heavy objects incorrectly
• Persistent coughing
• Chronic constipation and straining
• Being overweight
• Pregnancy
• Previous abdominal surgery
• Age-related muscle weakness
• Repeated strenuous physical activity
• A naturally weak abdominal wall

In many cases, there may be no single identifiable cause. Any activity or medical condition that repeatedly increases pressure on weakened abdominal tissue can contribute to hernia formation.

When Does a Hernia Become an Emergency?

A hernia can occasionally become trapped in the abdominal wall. This is called an incarcerated or stuck hernia. If the blood supply to the trapped tissue is interrupted, it becomes a strangulated hernia.

A strangulated hernia is a medical emergency and may require immediate surgery.

Seek emergency medical care if you experience:

• Sudden or severe pain around the hernia
• A lump that becomes firm, tender or increasingly swollen
• A bulge that cannot be gently pushed back
• Red, purple or dark discolouration over the swelling
• Nausea or repeated vomiting
• Severe abdominal bloating
• Fever
• Inability to pass stools or gas
• Rapidly worsening abdominal or groin pain

These symptoms may indicate intestinal obstruction or loss of blood supply to the trapped tissue. Delaying treatment could lead to serious complications.

How Is a Hernia Diagnosed?

A doctor can often diagnose an external hernia through a physical examination. You may be asked to stand, cough or strain gently so that the swelling becomes easier to identify.

The doctor may examine:

• The location and size of the lump
• Whether the swelling is painful
• Whether it disappears while lying down
• Whether it can be gently pushed back
• Whether there are signs of obstruction or strangulation

An ultrasound, CT scan or other imaging test may be recommended when the diagnosis is unclear, the hernia is located deeper inside the body or complications are suspected.

What Are the Treatment Options?

Treatment depends on the type and size of the hernia, the severity of the symptoms and the patient’s overall health.

Monitoring

A small hernia that is not causing pain or affecting daily activities may sometimes be monitored under medical supervision.

However, regular evaluation is important because a hernia may gradually increase in size or begin causing symptoms.

Hernia Repair Surgery

Surgery is the only permanent method of repairing most hernias. During the procedure, the protruding tissue is placed back in its proper position, and the weakened muscle area is closed or reinforced.

Hernia repair may be performed through:

• Open surgery: A surgical incision is made near the hernia.
• Laparoscopic surgery: The repair is performed through small incisions using a camera and specialised instruments.

The recommended approach depends on the type of hernia, its size, previous operations and the surgeon’s assessment.

Can a Hernia Be Prevented?

Not every hernia can be prevented, particularly when it develops because of an inherited or age-related weakness in the abdominal wall. However, certain habits may reduce unnecessary strain on the muscles.

Helpful measures include:

• Maintaining a healthy body weight
• Using proper technique while lifting
• Avoiding lifting beyond your capacity
• Treating persistent coughing
• Managing constipation
• Eating adequate fibre and drinking enough fluids
• Following medical advice after abdominal surgery
• Avoiding tobacco use, which may contribute to chronic coughing

These measures may reduce abdominal pressure, but they cannot close an existing hernia.

Do Not Ignore a Small or Painless Hernia

A painless lump can still be a hernia. Waiting until the swelling becomes large or painful may make the condition more difficult to manage.

Early medical assessment can confirm whether the lump is a hernia, identify its type and determine whether monitoring or surgical repair is appropriate. Immediate care is particularly important when the swelling becomes painful, hard, discoloured or is accompanied by vomiting or abdominal bloating.

Consult Hande Hospital for Hernia Evaluation and Treatment

If you notice a swelling in the abdomen or groin, pain while lifting, discomfort while coughing or a bulge near a previous surgical scar, consult a qualified medical professional for an evaluation.

The surgical team led by Dr. Krishna Hande  at Hande Hospital can assess your symptoms, identify the type of hernia and recommend an appropriate treatment plan based on your condition.

Hande Hospital
44, Lakshmi Talkies Road,
Shenoy Nagar, Chennai – 600030

For appointments, call: 98410 11390

Early diagnosis and timely treatment can help reduce discomfort and prevent potentially serious hernia-related complications.

This blog is intended for general educational purposes and should not replace an examination, diagnosis or personalised medical advice from a qualified healthcare professional.

The post Hernia: Early Signs You Should Not Ignore appeared first on Hande Hospital.

Prediabetes means that blood glucose levels are above the normal range but not yet high enough to be diagnosed as type 2 diabetes. It is an important warning stage because the risk of developing type 2 diabetes is higher. However, progression to diabetes is not inevitable. Early detection and appropriate lifestyle changes can help prevent or delay type 2 diabetes.

The key is to recognise your risk early and take action before blood sugar levels rise further.

What Is Prediabetes?

The body uses a hormone called insulin to help glucose move from the bloodstream into cells, where it is used for energy.

In prediabetes, the body may not respond to insulin effectively. Over time, glucose begins to build up in the bloodstream. Blood sugar levels become higher than normal, but they have not yet reached the range used to diagnose type 2 diabetes.

Because prediabetes often develops silently, many people discover it only during a routine health check or blood test.

Are There Warning Signs of Prediabetes?

One of the biggest challenges with prediabetes is that there may be no warning signs at all.

Some people may notice symptoms similar to those associated with diabetes, particularly as blood sugar levels rise. These may include:

• Increased thirst
• Frequent urination
• Unusual tiredness
• Blurred vision
• Unexplained weight changes

However, waiting for symptoms is not a reliable way to detect prediabetes. Regular screening is important, especially if you have risk factors for type 2 diabetes.

Warning Signs That Your Blood Sugar May Be Rising

1. You Feel Thirstier Than Usual

Feeling unusually thirsty even after drinking enough water may be a sign that blood sugar levels are becoming too high.

Persistent excessive thirst should not be ignored, especially when it occurs together with frequent urination.

2. You Are Urinating More Frequently

When blood glucose levels become high, the kidneys may work harder to remove excess glucose from the blood.

Frequent urination, particularly when combined with increased thirst, may be a reason to get your blood sugar checked.

3. You Feel Tired Without a Clear Reason

Everyone feels tired occasionally. But persistent fatigue despite adequate rest may require medical evaluation.

When the body does not use glucose effectively, some people may experience low energy or unusual tiredness.

4. Your Vision Becomes Blurry

Changes in blood sugar levels can sometimes affect vision.

Blurred vision should not automatically be assumed to be caused by diabetes, but when it occurs along with other possible symptoms or risk factors, blood sugar testing may be recommended.

5. You Notice Unexplained Weight Changes

Unexplained weight loss can be a symptom of diabetes and should be medically evaluated.

At the same time, being overweight or having obesity is an important risk factor for developing type 2 diabetes.

Who Is More Likely to Develop Prediabetes?

You may have a higher risk of prediabetes and type 2 diabetes if you:

• Are overweight or have obesity
• Are physically inactive
• Have a family history of type 2 diabetes
• Are aged 35 or older
• Spend long hours sitting
• Have previously been diagnosed with prediabetes
• Have other health conditions associated with a higher risk of diabetes

Having one or more risk factors does not mean that you will definitely develop diabetes. However, it is a good reason to discuss screening with your doctor.

Why Is Prediabetes Important?

Prediabetes should not be dismissed as “slightly high sugar.”

It is a warning that your body may already be having difficulty managing blood glucose properly. Without appropriate changes, the risk of developing type 2 diabetes increases.

The good news is that prediabetes also offers an important opportunity to act early.

Healthy eating, regular physical activity, and modest weight loss when appropriate can significantly lower the risk of developing type 2 diabetes.

How Is Prediabetes Diagnosed?

Because prediabetes may not cause symptoms, a blood test is the most reliable way to identify it.

Depending on your health and risk factors, your doctor may recommend tests such as:

Fasting Blood Glucose Test

This measures blood glucose after a period of fasting.

HbA1c Test

The HbA1c test provides information about average blood glucose levels over the previous few months.

Oral Glucose Tolerance Test

This test measures how the body processes glucose over a period of time.

Your doctor will interpret the results based on your overall health, medical history, and other relevant factors. A single abnormal result should always be discussed with a healthcare professional rather than interpreted on your own.

Ways to Prevent or Delay Type 2 Diabetes

Prediabetes is a warning, but it is also a chance to make meaningful changes.

Here are some of the most important steps you can take.

1. Maintain a Healthy Weight

For people who are overweight, even modest weight loss can help reduce the risk of progressing to type 2 diabetes.

You do not need to aim for extreme or rapid weight loss. Sustainable changes are usually more effective than short-term crash diets.

Research-based prevention programmes have shown benefits from modest weight loss combined with regular physical activity.

2. Stay Physically Active

Regular exercise helps the body use insulin more effectively and supports better blood sugar control.

Aim to include activities such as:

• Brisk walking
• Cycling
• Swimming
• Dancing
• Strength training
• Other activities you can maintain consistently

A common prevention goal is at least 150 minutes of moderate physical activity per week, such as about 30 minutes on five days of the week. Start gradually if you are currently inactive or have a medical condition.

3. Choose More Balanced Meals

Healthy eating does not mean completely avoiding all carbohydrates.

Focus on a balanced eating pattern that includes:

• Vegetables
• Whole grains
• Pulses and legumes
• Appropriate sources of protein
• Fibre-rich foods
• Sensible portion sizes

Try to reduce frequent consumption of:

• Sugary drinks
• Sweets and desserts
• Highly processed foods
• Excessive refined carbohydrates
• Large portions

A diet that works for one person may not be suitable for another. People with prediabetes can benefit from individual guidance based on their weight, lifestyle, medical conditions, and blood test results.

4. Reduce Long Periods of Sitting

You may exercise for 30 minutes a day and still spend most of the remaining day sitting.

Try to:

• Get up regularly
• Walk during short breaks
• Use stairs when possible
• Take short walks after meals
• Add more movement to your daily routine

Small changes performed consistently can contribute to better overall metabolic health.

5. Avoid Sugary Drinks

Soft drinks, sweetened juices, energy drinks, and other sugar-loaded beverages can add a large amount of sugar and calories without making you feel full.

Water is usually the simplest choice for regular hydration.

6. Get Enough Sleep

Poor sleep can make it more difficult to maintain a healthy lifestyle and may affect appetite, energy, and metabolic health.

Try to maintain a regular sleep schedule and seek medical advice if you have persistent sleep problems.

7. Stop Smoking

Smoking increases the risk of several serious health problems.

If you smoke, speak to your doctor about appropriate support to help you quit.

8. Monitor Your Blood Sugar as Advised

Prediabetes should not be diagnosed once and then forgotten.

Your doctor may recommend repeat blood tests based on your:

• Initial test results
• Age
• Weight
• Family history
• Other medical conditions
• Overall risk of developing diabetes

Monitoring helps determine whether your blood sugar is improving, remaining stable, or moving closer to the diabetes range.

Can Prediabetes Be Prevented From Becoming Type 2 Diabetes?

In many people, type 2 diabetes can be prevented or delayed through early, consistent lifestyle changes.

Research shows that losing a modest amount of weight when needed and getting regular physical activity can substantially reduce the risk of progressing to type 2 diabetes.

The important point is to act before diabetes develops.

Prediabetes should not create fear. It should create awareness and encourage action.

Why Regular Health Checks Matter

You may have prediabetes without feeling sick.

That is why regular health screening is particularly important if you:

• Have a family history of diabetes
• Are overweight
• Have a sedentary lifestyle
• Have previously had high blood sugar readings
• Have been told you are at increased risk of diabetes

A simple blood test can help identify rising blood sugar before obvious symptoms develop.

Early detection gives you more time to make changes.

Do Not Wait for Diabetes Symptoms to Appear

Many people get their blood sugar checked only after they develop symptoms.

But prediabetes often has no clear symptoms. By the time increased thirst, frequent urination, fatigue, or other noticeable problems appear, blood sugar may already have risen further.

Do not wait for your body to give you an obvious warning.

If you have risk factors, get screened and understand your numbers.

Conclusion: Prediabetes Is a Warning You Can Act On

Prediabetes means your blood sugar is higher than normal, but it also gives you an important opportunity to act before type 2 diabetes develops.

Healthy eating, regular physical activity, maintaining a healthy weight, reducing long periods of sitting, and monitoring blood sugar can help prevent or delay the progression to type 2 diabetes.

Most importantly, do not rely on symptoms alone. Prediabetes often develops silently, and regular screening can help detect it early.

For prediabetes, high blood sugar, diabetes prevention, or other general health concerns, contact Hande Hospital and consult:

Dr. R. Kannan
MD., (General Medicine), CCEBDM
Consultant General Physician & Diabetologist

Early detection can make a meaningful difference. Get your blood sugar checked, understand your risk, and take the right

Hande Hospital
44, Lakshmi Talkies Road, Shenoy Nagar, Chennai – 600030

98410 11390

The post Prediabetes: Warning Signs and Ways to Prevent Type 2 Diabetes appeared first on Hande Hospital.

But what happens when the cough simply does not go away?

A cough lasting for more than 3 weeks should not be ignored, especially if it keeps returning, disturbs your sleep, affects your daily activities, or occurs along with breathing difficulty, chest pain, or other symptoms.

A persistent cough is not a disease by itself. It can be a sign of an underlying problem involving the lungs, airways, throat, nose, or even the digestive system.

If your cough continues beyond three weeks, it may be time to consult a pulmonologist and find out what is causing it.

When Does a Cough Become Persistent?

A cough may continue for some time even after a cold or respiratory infection has improved. However, a cough that lasts for more than three weeks deserves medical attention.

It is especially important to get evaluated when the cough:

• Does not seem to be improving
• Keeps returning frequently
• Disturbs your sleep
• Affects your work or daily activities
• Produces persistent phlegm
• Is accompanied by wheezing or breathlessness
• Becomes progressively worse

In adults, a cough lasting more than eight weeks is generally considered a chronic cough. However, you do not need to wait eight weeks before seeking medical advice. A cough lasting more than three weeks can be an important reason to get evaluated.

Why Does a Cough Last for More Than 3 Weeks?

There are many possible reasons for a persistent cough. Identifying the actual cause is important because simply taking cough syrup may only provide temporary relief.

Some common causes include:

1. A Lingering Cough After an Infection

Sometimes, a cough continues even after a cold, flu, or other respiratory infection has improved.

The airways may remain sensitive or inflamed for several weeks, causing a dry or irritating cough. This is often called a post-infectious cough.

Although it may improve gradually, a cough that continues beyond three weeks should be assessed, particularly if it is worsening or accompanied by other symptoms.

2. Asthma

Asthma does not always cause obvious breathing difficulty.

For some people, a persistent cough may be one of the main symptoms. This is sometimes called cough-variant asthma.

Other possible symptoms include:

• Wheezing
• Chest tightness
• Shortness of breath
• Coughing at night
• Cough triggered by exercise, dust, smoke, or cold air

A pulmonologist may recommend lung function tests to check whether asthma could be contributing to the cough.

3. Allergies and Postnasal Drip

Allergies, sinus problems, and nasal congestion can cause mucus to drip down the back of the throat.

This may lead to:

• Frequent throat clearing
• A tickling sensation in the throat
• A cough that worsens at night
• Blocked or runny nose
• Recurrent sneezing

Treating only the cough may not solve the problem if the actual cause is related to the nose or sinuses.

4. Acid Reflux

A persistent cough is not always caused by a lung problem.

Acid reflux can sometimes irritate the throat and trigger coughing, especially:

• After meals
• While lying down
• At night
• Along with heartburn or a sour taste in the mouth

Some people may have reflux-related coughing even without obvious heartburn.

5. Smoking and Chronic Obstructive Pulmonary Disease (COPD)

A long-lasting cough in a current or former smoker needs proper evaluation.

Smoking can irritate and damage the airways over time. A persistent cough, particularly one that produces phlegm, may be associated with conditions such as chronic bronchitis or COPD.

Warning signs may include:

• Daily coughing
• Regular production of mucus
• Shortness of breath
• Wheezing
• Reduced ability to perform physical activities

Do not assume that a regular “smoker’s cough” is harmless.

6. Respiratory Infections

Some chest infections may cause a cough that continues longer than expected.

Depending on the symptoms and medical history, a doctor may consider infections affecting the lungs or airways.

A persistent cough may require further evaluation when it occurs along with:

• Fever
• Night sweats
• Weight loss
• Tiredness
• Chest discomfort
• Persistent phlegm

In India, prolonged coughing also needs careful assessment because certain respiratory infections, including tuberculosis, may need to be ruled out based on the individual’s symptoms and risk factors.

7. Tuberculosis

Tuberculosis, or TB, primarily affects the lungs and can cause a persistent cough.

Possible symptoms may include:

• Cough lasting several weeks
• Fever
• Night sweats
• Unexplained weight loss
• Loss of appetite
• Tiredness
• Blood in the sputum in some cases

Not every prolonged cough is tuberculosis. However, a cough that does not improve should be medically assessed so the cause can be identified early.

8. Certain Medicines

Some medicines can cause a persistent dry cough as a side effect.

For example, certain medications used to manage high blood pressure may trigger coughing in some people.

Never stop prescribed medication on your own. Speak to your doctor if you suspect that your medicine may be contributing to the cough.

Warning Signs That Should Not Be Ignored

Do not wait for a persistent cough to improve on its own if you also have warning signs.

Consult a doctor promptly if your cough is accompanied by:

Coughing Up Blood

Blood in the sputum, even in small amounts, should be medically evaluated.

Difficulty Breathing

Shortness of breath, breathing difficulty, or feeling unable to get enough air requires prompt attention.

Chest Pain

Chest pain while coughing or breathing should not be dismissed without medical assessment.

Unexplained Weight Loss

Losing weight without trying, especially along with a persistent cough, fever, or loss of appetite, needs evaluation.

Persistent Fever or Night Sweats

A long-lasting fever or repeated night sweats may indicate an infection or another underlying condition.

Severe or Worsening Cough

A cough that becomes rapidly worse, causes repeated coughing fits, or leaves you struggling to breathe needs medical attention.

Persistent Wheezing

A whistling sound while breathing may indicate narrowing or inflammation of the airways.

When Should You See a Pulmonologist?

A pulmonologist is a doctor who specialises in diagnosing and treating conditions affecting the lungs and respiratory system.

Consider consulting a pulmonologist if:

• Your cough has lasted more than 3 weeks
• Your cough keeps returning
• Previous medicines have not helped
• You have persistent wheezing
• You experience shortness of breath
• You regularly cough up phlegm
• You have a history of asthma or other lung problems
• You are a current or former smoker with an ongoing cough
• Your cough is affecting your sleep or daily activities
• The cause of your cough remains unclear

A specialist evaluation can help determine whether the cough is related to asthma, infection, COPD, airway inflammation, or another condition.

What Tests May Be Recommended for a Persistent Cough?

The tests needed depend on your symptoms, age, medical history, and possible cause of the cough.

Your doctor may recommend:

Physical Examination

The doctor may listen to your lungs and assess your breathing, throat, and other symptoms.

Chest X-Ray

A chest X-ray may help identify certain lung infections or other abnormalities that require further evaluation.

Lung Function Tests

Tests such as spirometry measure how well your lungs are working and may help diagnose conditions such as asthma or COPD.

Sputum Test

If you are coughing up mucus, a sample may be tested when an infection is suspected.

CT Scan

In selected cases, a CT scan may provide a more detailed view of the lungs and airways.

Additional investigations may be recommended depending on the suspected cause.

Why Cough Syrup Alone May Not Be the Answer

Many people repeatedly use cough syrups or home remedies without identifying why the cough is continuing.

However, cough medicines mainly target the symptom. They may not treat the underlying condition.

For example:

• Asthma may require specific inhaled treatment
• A bacterial infection may require appropriate medical management
• Acid reflux may need lifestyle changes and treatment
• Allergies may require targeted management
• COPD needs long-term respiratory care
• Tuberculosis requires specific testing and treatment

The right treatment begins with the right diagnosis.

Do Not Ignore a Cough That Keeps Coming Back

A persistent cough can affect more than your throat.

Repeated coughing may:

• Disturb sleep
• Cause exhaustion
• Affect concentration
• Lead to headaches
• Cause chest or abdominal muscle pain
• Interfere with work and social activities

Instead of simply learning to live with the cough, find out what is causing it.

Conclusion: A Cough Lasting More Than 3 Weeks Deserves Attention

Most short-term coughs improve on their own. But when a cough continues for more than three weeks, repeatedly returns, or occurs along with breathlessness, wheezing, chest pain, fever, weight loss, night sweats, or blood in the sputum, it is important to seek medical advice.

A persistent cough may be caused by asthma, allergies, acid reflux, infection, COPD, or another respiratory condition. Proper evaluation can help identify the cause and guide the right treatment.

For persistent cough, breathing difficulty, asthma, or other respiratory concerns, contact Hande Hospital and consult:

Dr. V. Arun Babu
MBBS., MD (Tuberculosis & Respiratory Disease)
Pulmonologist

Dr. V. Arun Babu consults patients at the Pulmonary & Asthma Clinic at Hande Hospital by appointment.

Hande Hospital
44, Lakshmi Talkies Road, Shenoy Nagar, Chennai – 600030

98410 11390

Do not keep treating a persistent cough with temporary remedies. Get the cause checked and take the right step towards better respiratory health.

The post Persistent Cough for More Than 3 Weeks: When to See a Pulmonologist appeared first on Hande Hospital.

Persistent heartburn can sometimes be a sign of an underlying digestive condition that needs proper evaluation. In such cases, a gastroenterologist may recommend an upper GI endoscopy to examine the oesophagus, stomach, and the first part of the small intestine.

So, when should you stop relying on antacids and consider an endoscopy? Let us understand.

What Do Acidity and Heartburn Really Mean?

The word “acidity” is commonly used to describe symptoms such as:

• A burning sensation in the chest
• Sour or bitter fluid coming into the mouth
• Burning in the upper abdomen
• Frequent burping
• Bloating or discomfort after meals
• Nausea
• A feeling of food or acid coming back up

Heartburn usually occurs when stomach contents flow back into the oesophagus, the tube that carries food from the mouth to the stomach. Occasional acid reflux is common, but repeated and troublesome reflux may be associated with gastroesophageal reflux disease (GERD).

It is also important to remember that not every burning sensation is caused by simple acidity. Gastritis, peptic ulcers, hiatal hernia, and other digestive conditions may produce similar symptoms.

When Does Occasional Acidity Become a Concern?

An occasional episode of heartburn may improve with dietary changes, lifestyle modifications, or short-term medication. However, persistent symptoms should not simply be ignored.

You should consider consulting a gastroenterologist when:

• Heartburn keeps returning frequently
• Symptoms continue despite medicines
• You depend on antacids regularly
• Acidity wakes you up at night
• You experience frequent regurgitation
• Symptoms interfere with eating or daily activities
• You have had reflux symptoms for a long time

A doctor may first assess your symptoms, medical history, lifestyle, and response to treatment. Not everyone with heartburn needs an endoscopy. However, further investigation may be advised when symptoms are persistent, unusual, or associated with warning signs.

What Is an Upper GI Endoscopy?

An upper gastrointestinal (GI) endoscopy is a procedure that allows a gastroenterologist to directly examine the inside lining of the:

• Oesophagus
• Stomach
• Duodenum, the first part of the small intestine

A thin, flexible tube with a camera is gently passed through the mouth. The camera provides a clear view of the upper digestive tract and helps the doctor identify inflammation, ulcers, narrowing, bleeding, or other abnormalities.

When necessary, small tissue samples called biopsies may also be collected during the procedure for further examination.

When Should You Consider an Endoscopy for Persistent Heartburn?

1. Your Symptoms Do Not Improve With Treatment

Lifestyle changes and medications can help many people with acid reflux. But if heartburn continues despite appropriate treatment, an endoscopy may be recommended to check for inflammation, damage, or another condition causing similar symptoms.

Persistent symptoms should not be managed indefinitely through self-medication without understanding the cause.

2. You Have Difficulty Swallowing

Feeling as though food is getting stuck in your throat or chest should not be ignored.

Difficulty swallowing may be related to inflammation, narrowing of the oesophagus, or another underlying problem. Pain while swallowing is also an important warning sign that requires medical evaluation.

An endoscopy allows the doctor to directly examine the oesophagus and identify the possible cause.

3. You Have Unexplained Weight Loss

Losing weight without trying, especially when combined with heartburn, poor appetite, vomiting, or swallowing problems, requires proper medical attention.

Unexplained weight loss is considered an alarm symptom. Your doctor may recommend further tests, including an endoscopy, to understand what is causing it.

4. You Notice Signs of Digestive Tract Bleeding

Seek medical care if you experience:

• Vomiting blood
• Vomit that looks like coffee grounds
• Black, tarry stools
• Blood in the stool

These symptoms may indicate bleeding somewhere in the digestive tract and require prompt medical assessment.

Endoscopy can help doctors locate the source of bleeding and, in some situations, perform treatment during the procedure.

5. You Have Persistent Vomiting

Repeated or unexplained vomiting is not something to manage with home remedies alone.

Persistent vomiting, particularly when combined with acidity, abdominal discomfort, weight loss, or difficulty eating, may require an endoscopy to look for inflammation, ulcers, narrowing, or other problems in the upper digestive tract.

6. You Have Unexplained Iron Deficiency Anaemia

Sometimes, slow bleeding in the digestive tract may not be immediately visible. Over time, it can contribute to iron deficiency anaemia.

If blood tests show unexplained anaemia, especially along with digestive symptoms, your doctor may recommend endoscopy as part of the evaluation.

7. Your Doctor Suspects Complications of Long-Term Acid Reflux

Persistent reflux can sometimes cause changes in the lining of the oesophagus.

An endoscopy may help identify conditions such as:

• Reflux oesophagitis
• Oesophageal narrowing
• Ulcers
• Barrett’s oesophagus

Detecting these changes allows the doctor to recommend appropriate treatment and follow-up.

What Can an Endoscopy Detect?

An upper GI endoscopy may help diagnose several conditions that can cause persistent acidity or heartburn, including:

GERD and Reflux Oesophagitis

Repeated exposure to stomach contents may irritate and inflame the lining of the oesophagus. Endoscopy can help identify visible inflammation or damage.

Gastritis

Gastritis is inflammation of the stomach lining. It may cause burning, upper abdominal discomfort, nausea, bloating, or indigestion.

Peptic Ulcers

Ulcers can develop in the stomach or duodenum and may cause burning pain, discomfort after meals, nausea, or bleeding.

Hiatal Hernia

A hiatal hernia occurs when part of the stomach moves upward through an opening in the diaphragm. It may be associated with reflux symptoms in some people.

Barrett’s Oesophagus

Long-standing GERD can sometimes lead to changes in the lining of the oesophagus. Upper GI endoscopy with biopsy is commonly used to diagnose Barrett’s oesophagus.

Other Abnormalities

Endoscopy may also help identify narrowing, growths, bleeding points, or other abnormalities that require further treatment or investigation.

Does Everyone With Heartburn Need an Endoscopy?

Many people with typical acid reflux symptoms can initially be evaluated based on their symptoms and medical history. Doctors may recommend lifestyle changes and medicines before considering further testing.

Endoscopy is more likely to be considered when:

• Symptoms are persistent despite treatment
• Warning signs are present
• Another digestive condition is suspected
• Complications of GERD need to be ruled out
• The diagnosis remains unclear

The decision should always be based on an individual medical assessment.

Do Not Keep Masking Persistent Symptoms

Taking an antacid may provide temporary relief, but repeated symptoms deserve attention.

Frequent self-medication can delay the diagnosis of the actual cause of your discomfort. Persistent acidity may be related to GERD, gastritis, an ulcer, or another digestive condition that requires a specific treatment approach.

Instead of repeatedly treating the symptom, speak to a gastroenterologist and understand the cause.

Conclusion: Persistent Heartburn Deserves Proper Evaluation

Occasional acidity may not be a cause for concern, but persistent or worsening heartburn should not become something you simply learn to live with. When symptoms keep returning, fail to improve with treatment, or occur along with difficulty swallowing, unexplained weight loss, persistent vomiting, bleeding, or anaemia, a medical evaluation is important.

An upper GI endoscopy can help your doctor directly examine the digestive tract, identify the underlying problem, and plan the right treatment.

For persistent acidity, heartburn, or other digestive concerns, contact Hande Hospital for expert gastroenterology and endoscopy care.

Consult Dr. P. Ganesh
MD., DM (Gastro)
Gastroenterologist & Endoscopist

Hande Hospital, Shenoy Nagar, Chennai
98410 11390

Do not let persistent acidity become a daily problem. Get the right diagnosis and the right care.

The post Persistent Acidity or Heartburn? When You Should Consider an Endoscopy appeared first on Hande Hospital.

Types of Breast Surgery

1. Lumpectomy

A lumpectomy involves removing a breast lump or tumor while preserving most of the surrounding breast tissue. It is commonly performed for early-stage breast cancer or benign breast conditions.

2. Mastectomy

A mastectomy is the surgical removal of part or all of the breast tissue. It may be recommended for breast cancer treatment, prevention in high-risk patients, or recurrent disease.

3. Breast Reconstruction Surgery

This procedure restores the shape and appearance of the breast following a mastectomy or significant breast tissue removal. Reconstruction can be performed using implants or the patient’s own tissue.

4. Breast Biopsy Surgery

When imaging tests reveal suspicious breast abnormalities, a surgical biopsy may be performed to obtain tissue samples for diagnosis.

5. Surgery for Benign Breast Conditions

Certain non-cancerous conditions such as fibroadenomas, cysts, or recurrent breast infections may require surgical treatment.

Benefits of Breast Surgery

• Effective treatment for breast cancer and other breast diseases
• Removal of painful or uncomfortable breast lumps
• Improved quality of life and peace of mind
• Enhanced breast appearance through reconstruction
• Accurate diagnosis through tissue examination
• Reduced risk of cancer progression or recurrence

Risks of Breast Surgery

Like any surgical procedure, breast surgery carries some risks, including:

• Bleeding and infection
• Pain or discomfort after surgery
• Scarring
• Changes in breast shape or sensation
• Fluid collection (seroma)
• Anesthesia-related complications
• Need for additional procedures in some cases

Most complications are uncommon and can be effectively managed when surgery is performed by an experienced specialist.

Preparing for Breast Surgery

Patients may undergo physical examinations, imaging studies, blood tests, and consultations before surgery. Following pre-operative instructions and discussing concerns with the surgeon can contribute to a smoother recovery.

Recovery After Breast Surgery

Recovery time varies depending on the type of procedure performed. Most patients can gradually resume normal activities within a few weeks. Proper wound care, follow-up visits, and adherence to medical advice are important for optimal healing.

Conclusion

Breast surgery plays a crucial role in diagnosing and treating various breast conditions while also helping improve patients’ health and confidence. Understanding the available surgical options, benefits, and potential risks allows patients to make informed decisions about their care.

You can contact Hande Hospital by calling 9841011390 or emailing handehospital@yahoo.com for expert consultation with our best endocrinologist Dr. Adarsh Raghavan, MBBS, M.S. General Surgery, M.Ch. Endocrine Surgery.

The post Understanding Breast Surgery: Types, Benefits and Risks appeared first on Hande Hospital.

Many prostate conditions develop gradually, and the symptoms may be subtle at first. Knowing what to watch for can make a significant difference in maintaining your health and quality of life.

Understanding the Prostate

The prostate surrounds part of the urethra, the tube that carries urine from the bladder out of the body. Because of its location, any enlargement or inflammation of the prostate can affect urinary function.

Common prostate conditions include:

• Benign Prostatic Hyperplasia (BPH) or enlarged prostate
• Prostatitis (inflammation of the prostate)
• Prostate cancer

While not all prostate problems are serious, they should never be ignored.

Early Signs of Prostate Problems

1. Frequent Urination

One of the earliest and most common signs is the need to urinate more often than usual, particularly during the night. Waking up multiple times to use the bathroom can be an indication that the prostate is affecting bladder function.

2. Difficulty Starting Urination

Men with prostate issues may notice that it takes longer to begin urinating, even when they feel a strong urge.

3. Weak or Interrupted Urine Flow

A reduced urine stream or urine that stops and starts during urination can occur when an enlarged prostate places pressure on the urethra.

4. Feeling That the Bladder Is Not Fully Empty

After urinating, some men continue to feel as though urine remains in the bladder. This sensation can become increasingly bothersome over time.

5. Urgent Need to Urinate

A sudden and difficult-to-control urge to urinate may indicate changes in the urinary system related to prostate enlargement or irritation.

6. Pain or Burning During Urination

Although less common with an enlarged prostate, pain or burning can occur with prostatitis or urinary tract infections associated with prostate conditions.

7. Pelvic or Lower Back Discomfort

Persistent discomfort in the pelvic region, lower back, hips, or upper thighs may sometimes be linked to prostate problems and should be evaluated by a doctor.

8. Blood in Urine or Semen

The presence of blood in urine or semen should never be ignored and requires immediate medical attention.

Risk Factors for Prostate Problems

Several factors can increase the likelihood of developing prostate conditions:

• Age over 50 years
• Family history of prostate disease
• Obesity
• Sedentary lifestyle
• Certain hormonal changes
• Chronic inflammation

Regular health check-ups become increasingly important as men grow older.

When Should You See a Doctor?

You should seek medical advice if you experience:

• Persistent urinary symptoms
• Frequent nighttime urination
• Difficulty passing urine
• Pain during urination
• Blood in urine or semen
• Unexplained pelvic discomfort

Early evaluation helps identify whether symptoms are caused by a benign condition, infection, or something more serious.

How Are Prostate Problems Diagnosed?

A urologist may recommend:

• Physical examination
• Prostate-Specific Antigen (PSA) blood test
• Urine analysis
• Ultrasound imaging
• Additional diagnostic tests if required

These evaluations help determine the underlying cause and guide appropriate treatment.

Treatment Options

Treatment depends on the specific condition and severity of symptoms. Options may include:

• Lifestyle modifications
• Medications
• Minimally invasive procedures
• Surgical treatment when necessary
• Regular monitoring for mild cases

Early treatment often leads to better outcomes and improved quality of life.

Tips for Maintaining Prostate Health

To support prostate health:

• Maintain a healthy weight
• Exercise regularly
• Eat a balanced diet rich in fruits and vegetables
• Stay hydrated
• Avoid smoking
• Attend regular health screenings, especially after age 50

Conclusion

Prostate problems are common, particularly as men age, but early recognition of symptoms can help prevent complications and improve treatment outcomes. Frequent urination, weak urine flow, difficulty emptying the bladder, and pelvic discomfort should not be ignored. Consulting a healthcare professional at the first sign of symptoms can help ensure timely diagnosis and effective management.

You can contact Hande Hospital by calling 9841011390 or emailing handehospital@yahoo.com for expert consultation with our urologist Dr. R. Karunamoorthy, MS., MCh (Urology), Urologist.

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