Endometriosis is often mistaken for Irritable Bowel Syndrome (IBS) because both conditions can cause bloating, abdominal discomfort, constipation, diarrhoea, and nausea.

However, health experts warn that when digestive symptoms repeatedly worsen around the menstrual cycle, the real cause may be a gynaecological condition rather than a gut disorder.

Medical professionals say this overlap is one of the key reasons why many women experience delayed diagnosis and treatment for endometriosis.

What Is Endometriosis?

Endometriosis occurs when tissue similar to the lining of the uterus grows outside the uterus.

These growths can develop on:

• ovaries
• fallopian tubes
• pelvic lining
• bladder
• and even parts of the bowel or intestine

The condition can lead to:

• inflammation
• severe pelvic pain
• scar tissue formation
• fertility complications
• and digestive symptoms.

Why Endometriosis Is Commonly Misdiagnosed as IBS

According to experts, bowel-related symptoms appear because endometrial tissue can affect the pelvic region and nearby digestive organs.

As a result, women may initially receive treatment for IBS instead of the underlying condition.

Professor Sangeetha K from the Department of Obstetrics and Gynaecology at Srinivas Institute of Medical Sciences and Research Centre says the symptom overlap often creates confusion during diagnosis.

Key Symptoms That May Point to Endometriosis Instead of IBS

1. Chronic Bloating (‘Endo Belly’)

Occasional bloating is common, but persistent bloating accompanied by:

• pelvic pain
• abdominal heaviness
• excessive gas

may indicate endometriosis.

Doctors say a major clue is timing.

If bloating:

• worsens before periods
• appears during menstruation
• or follows a monthly cycle

it may be hormonally linked rather than purely digestive.

2. Alternating Diarrhoea and Constipation

Changes in bowel habits are often associated with IBS.

However, in endometriosis:

• lesions may irritate the bowel
• pelvic inflammation may affect digestion
• symptoms often intensify around menstruation.

Unlike IBS, which may be triggered by stress or food, endometriosis-related symptoms often show a cyclical pattern.

3. Pain During Bowel Movements

Painful bowel movements — especially during periods — can be a major warning sign.

Experts say this may occur when endometrial tissue affects:

• the pelvic cavity
• rectum
• or lower bowel region.

Severe pain during defecation should not be dismissed as routine constipation or acidity.

4. Nausea and Vomiting Around Menstruation

Some women experience:

• nausea
• vomiting
• digestive discomfort

alongside worsening pelvic pain during the menstrual cycle.

Doctors say these symptoms may result from hormonal inflammation associated with endometriosis rather than a stomach infection or food intolerance.

Other Common Symptoms of Endometriosis

Apart from digestive symptoms, endometriosis may also cause:

• severe menstrual cramps
• heavy bleeding
• chronic pelvic pain
• lower back pain
• pain during intercourse
• fatigue
• fertility issues.

Why Early Diagnosis Matters

Experts stress that delayed diagnosis can lead to:

• worsening pain
• scar tissue formation
• fertility complications
• emotional stress
• and reduced quality of life.

Studies globally suggest many women live with symptoms for years before receiving a proper diagnosis.

How Endometriosis Is Diagnosed

Doctors may use:

• pelvic examinations
• ultrasound scans
• MRI imaging
• laparoscopy (minimally invasive surgery)

to confirm the condition.

Because symptoms overlap with digestive disorders, multidisciplinary evaluation is often necessary.

When Should You See a Doctor?

Experts recommend consulting a gynaecologist if:

• digestive symptoms repeatedly worsen around periods
• menstrual pain interferes with daily life
• over-the-counter treatments fail
• bloating becomes chronic
• or bowel pain becomes severe.

Endometriosis Awareness in India

Health experts estimate that Endometriosis affects millions of women in India, though awareness and diagnosis rates remain relatively low.

Doctors say recognising symptom patterns — especially those linked to menstruation — is critical for early intervention and better treatment outcomes.

Night shifts have become a routine part of modern work culture, especially among healthcare professionals, IT employees, factory workers, customer support staff, and emergency service providers. While many people adapt to irregular schedules for professional demands, medical experts warn that consistently disrupting the body’s natural sleep cycle may affect long-term health in ways that go beyond simple fatigue.

Researchers have spent years studying whether prolonged night shift work could increase the risk of serious illnesses, including certain cancers. Although scientists have not established a direct cause-and-effect relationship, doctors say the combination of poor sleep, circadian disruption, hormonal imbalance, and unhealthy lifestyle patterns linked to night work may gradually impact overall health.

The Body’s Internal Clock Matters More Than We Think

According to Dr Surender Kumar Dabas, Oncosurgeon and Chairman at Manipal Comprehensive Cancer Centre, the human body operates on a natural internal timing system known as the circadian rhythm.

This biological clock regulates:

• Sleep and wake cycles
• Hormone release
• Metabolism
• Cell repair
• Immune system function

When people work overnight or sleep at inconsistent times for long periods, this rhythm becomes disrupted.

Experts believe this disruption may affect:

• DNA repair processes
• Cellular regeneration
• Hormonal balance
• Inflammation control
• Immune response

Over time, these changes may contribute to increased vulnerability to various health conditions.

Is There Really a Link Between Night Shifts and Cancer?

Several international studies have explored the possible connection between long-term shift work and cancer risk, particularly breast cancer.

Some occupational health research has suggested that:

• prolonged night shift work
• repeated sleep disruption
• exposure to artificial light at night

may be associated with higher cancer risk in certain individuals.

However, scientists caution that the evidence remains inconclusive.

According to experts, current research has:

• shown mixed findings
• failed to establish definitive causation
• highlighted the need for further long-term studies

Some meta-analyses have found no strong or consistent evidence directly linking night shifts to cancer development.

Lifestyle Changes May Be the Bigger Concern

Doctors say night shifts may indirectly affect health by altering daily habits and routines.

Irregular work schedules often lead to:

• Poor eating habits
• Lack of exercise
• Increased stress
• Weight gain
• Insufficient sleep
• Higher caffeine and junk food consumption

These factors are already known contributors to chronic illnesses such as:

• Obesity
• Diabetes
• Heart disease
• Hypertension
• Certain cancers

Experts believe the overall lifestyle pattern associated with long-term shift work may play a more significant role than night work alone.

The Role of Light Exposure and Melatonin

Another area researchers continue to examine is the relationship between artificial light exposure and melatonin production.

Melatonin is a hormone naturally produced by the body during darkness and helps regulate sleep cycles.

According to doctors:

• exposure to bright light at night may suppress melatonin production
• reduced melatonin levels could potentially influence hormone regulation and immune function

Some researchers believe this may partly explain why disrupted sleep patterns are being investigated in relation to cancer risk.

Long-Term Sleep Disruption Can Affect Overall Health

Health experts warn that years of poor sleep and irregular schedules may gradually impact physical and mental well-being.

Possible long-term effects include:

• Chronic fatigue
• Reduced immunity
• Hormonal imbalance
• Digestive issues
• Mood disorders
• Increased metabolic risk

People who have worked night shifts consistently since a young age may face greater challenges maintaining balanced health over time.

How Night Shift Workers Can Protect Their Health

Doctors recommend that people working irregular schedules prioritise recovery and preventive healthcare.

Helpful habits include:

• Maintaining a fixed sleep routine whenever possible
• Creating a dark, quiet sleeping environment
• Eating balanced meals
• Exercising regularly
• Staying hydrated
• Limiting processed food and caffeine
• Scheduling regular health check-ups

Sleep quality, experts say, should be treated as seriously as diet and exercise.

The Bigger Picture

While science has not conclusively proven that night shifts directly cause cancer, doctors agree that long-term sleep disruption and unhealthy lifestyle patterns can negatively affect overall health.

The conversation around shift work is no longer just about tiredness—it is increasingly about understanding how modern work schedules interact with the body’s natural biological systems.

Because even when routines change, the body continues to keep track of stress, recovery, and rest over time.

Health experts are raising concerns over the growing habit of self-medication in India, especially the frequent use of over-the-counter painkillers and supplements without proper medical supervision.

From headaches and body pain to fatigue and immunity boosting, many people now rely on quick-fix medicines daily. However, doctors warn that excessive use of common painkillers and health supplements may silently damage vital organs like the kidneys and liver over time.

Why Self-Medication Is Increasing in India

According to doctors, several factors are driving this trend:

• Easy availability of medicines
• Social media health trends
• Online fitness advice
• Viral supplement culture after the pandemic
• Busy lifestyles leading to “quick relief” habits

Many people now consume:

• Painkillers
• Multivitamins
• Protein supplements
• Immunity boosters
  without understanding proper dosage or long-term risks.

Doctors Warn Against Unsupervised Supplement Use

According to Dr Simon Thomas, many people take supplements regularly without medical advice in hopes of improving:

• Fitness
• Energy levels
• Immunity
• Muscle recovery

However, excessive supplement intake may lead to serious side effects.

Health Risks Linked to Excessive Supplements

Doctors say overuse of supplements can cause:

• Nausea
• Gastritis
• Kidney stones
• Skin allergies and rashes
• Elevated liver enzymes
• Organ damage in severe cases

Experts also note that many young adults began depending heavily on:

• Gummies
• Protein powders
• Multivitamins
  after viral online health trends surged post-pandemic.

Common Painkillers Doctors Are Concerned About

Medical experts are especially warning against frequent use of common NSAIDs (Non-Steroidal Anti-Inflammatory Drugs), including:

• Ibuprofen
• Paracetamol
• Diclofenac
• Aceclofenac

These are commonly used for:

• Headaches
• Fever
• Back pain
• Joint pain
• Body aches
• How Painkiller Overuse Can Harm the Body

Doctors warn that frequent or long-term use may increase the risk of: Kidney Damage

Painkillers can reduce blood flow to the kidneys and gradually weaken kidney function.

🫀 Liver Injury

Excessive use of certain medicines, especially paracetamol, may stress the liver and increase the risk of liver toxicity.

Stomach Bleeding

Some NSAIDs may damage the stomach lining and increase the risk of:

• Acidity
• Ulcers
• Internal bleeding

Heart & Blood Pressure Problems

Long-term misuse may also contribute to:

• High blood pressure
• Increased cardiovascular risks

Hidden Danger: Masking Serious Diseases

Doctors also caution that repeatedly taking painkillers can:

• Temporarily suppress symptoms
• Delay diagnosis of underlying illnesses

This means conditions like:

• Arthritis
• Infections
• Kidney disease
• Chronic inflammation

may remain undetected for longer periods.

People at Higher Risk

Medical professionals say the dangers of self-medication are even greater for:

• Elderly individuals
• Pregnant women
• Children
• People with existing kidney or liver conditions

These groups should avoid taking medicines without proper consultation.

Why Internet Advice Can Be Dangerous

Experts stress that:

• Online videos and social media trends cannot replace professional diagnosis.

A medicine or supplement that works for one person may not be safe for another due to:

• Existing health conditions
• Dosage differences
• Drug interactions

As doctors explain:

Safe Practices Doctors Recommend

To avoid long-term complications, experts advise:

• Do not take painkillers daily without medical advice
• Follow recommended dosage limits
• Avoid mixing multiple supplements unnecessarily
• Get regular kidney and liver function tests if using medicines frequently
• Consult a doctor if symptoms persist for more than a few days

Final Takeaway

While over-the-counter painkillers and supplements may offer quick relief, excessive and unsupervised use can quietly damage the body over time.

Doctors emphasize that prevention, moderation, and professional guidance are essential to protecting long-term kidney and liver health.