Overview
The gastrointestinal (GI) system, also called the digestive system, includes various organs responsible for processing food, absorbing nutrients, and eliminating waste or toxic substances. Disruptions in this system can lead to gastrointestinal problems, ranging from mild discomfort to severe conditions.
If you are seeking expert care, consult Dr. Debjoy Sau, a well-known gastroenterologist doctor in Kolkata, for a detailed evaluation and personalised treatment.
If you are seeking expert care, consult Dr. Debjoy Sau, a well-known gastroenterologist doctor in Kolkata, for a detailed evaluation and personalised treatment.

Common GI Diseases

Liver Diseases
Conditions like hepatitis and cirrhosis disease affect the liver’s ability to detoxify and produce bile.

Pancreatic Diseases
Inflammation of the pancreas (pancreatitis) is a common issue, which disrupts digestive enzyme production, leading to pancreatitis or pancreatic cancer.

Gallbladder Diseases
Gallstones and cholecystitis (gallbladder inflammation) are frequent problems requiring medication or minimally invasive gastrointestinal surgery.

Stomach Diseases
When a range of conditions disrupt the stomach’s normal functions, it leads to gastritis or peptic ulcer, causing heartburn and discomfort in the upper abdomen.

Esophagus Diseases
Conditions that affect the esophagus, the muscular tube that connects your throat to your stomach and causes GERD, esophagitis, esophageal cancer, etc.

Intestinal Diseases
A wide range of conditions that affect the intestines, which are part of the digestive system, causing intestinal infection, Inflammatory Bowel Disease, etc.
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Testimonials
What Our Clients Say


Professional, knowledgeable, and caring. Excellent experience with thorough consultations and effective treatment for digestive health concerns. Highly recommend!
Priyanka Ghosh (Patient)


Highly skilled and compassionate, providing exceptional care in diagnosing and treating gastrointestinal issues with personalized treatment plans.
Sumit Das (Patient)


The gastroenterologist provided thorough explanations, addressing concerns with professionalism and compassion. Highly recommended for digestive issues!
Priyanka Ghosh (Patient)
FAQs
Know Your Answers
What are some common GI symptoms?
Upset stomach, diarrhoea, constipation, nausea, vomiting, and abdominal pain are all common GI symptoms.
Are GI diseases always serious?
While some GI issues are mild, others can be severe. Schedule a visit with Dr. Debjoy Sau, a renowned gastroenterologist in Kolkata, for proper diagnosis and medical guidance.
What tests are used to diagnose GI diseases?
Blood tests, stool tests, endoscopy, and imaging techniques are commonly used to detect gastrointestinal diseases.
Can gastrointestinal diseases lead to cancer?
Yes, chronic conditions like GERD or inflammatory bowel disease can increase the risk of gastrointestinal cancer over time.
What diet helps prevent GI problems?
A balanced diet rich in fibre, staying hydrated, and limiting processed foods support digestive health.