- 25-Mar-26
A gastroenterologist is a physician who specializes in the diagnosis and treatment of illnesses pertaining to the gastrointestinal (GI) tract, often known as the digestive system. The esophagus, stomach, intestines, liver, pancreas, and gallbladder are examples of these organs. Acid reflux, stomach ulcers, IBS, liver ailments, and persistent digestive problems including bloating, constipation, or diarrhea are just a few of the many conditions that gastroenterologists treat. In order to find and address underlying issues, they are also educated to carry out specific procedures like endoscopy and colonoscopy. A gastroenterologist is the ideal professional to visit for an accurate diagnosis and successful treatment if a person has ongoing digestive issues.
Why Would You Go To A Gastroenterologist?
Perhaps your general practitioner hasn't been able to properly identify or treat your digestive system-related concerns. Alternatively, you may already be aware that you need professional treatment for a serious gastrointestinal ailment. Seeing an expert with further training in the kind of disease you are experiencing has several advantages. Compared to other medical professionals, gastroenterologists do more gastrointestinal investigations, tests, and treatments. They are therefore more likely to diagnose issues accurately, recognize them early, and treat them with fewer difficulties.
Symptoms Of Gastroenterologist:
The following symptoms are common when patients come to the gastrointestinal department:
- Persistent abdominal pain
- Bloating, gas, or indigestion
- Constipation or diarrhea
- Nausea and vomiting
- Heartburn or acid reflux
- Unexplained weight loss
- Jaundice (yellowing of the skin or eyes)
These symptoms might be early warning indications of more serious illnesses or small problems. Complications can be avoided with early examination.
What Does A Gastroenterologist Do?
A gastroenterologist could start by giving you a physical examination. They might put a finger inside your rectum or feel and listen to your abdominal organs from the outside. Follow-up tests like blood tests, stool testing, or imaging tests like GI X-ray exams—which take external images of your organs—may be ordered by them. However, gastroenterologists are highly educated to undertake endoscopic operations when they require more information than these tests can offer. An endoscope, a tiny video camera on the end of a long, thin, flexible tube that is inserted into your body, is used in these examinations to see inside your body.
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Prof. Dr. Ghias Un Nabi Tayyab
MBBS, MRCP (UK), FRCP (Edin), MD (USA), AGAF (USA).
Specialties - Gastroenterology, Hepatology (Liver Diseases).
Areas of Focus - Gastroenterology, Hepatology (Liver Diseases), Advanced Endoscopy.
Introduction - "Dr. Ghias Un Nabi Tayyab is in teaching, training, and practice of medicine and gastroenterology and liver diseases since 1994 and has gained vast experience. He has been trained at various centers of significance in Pakistan, the UK, and the USA and is a Fellow of the College of Physicians & Surgeons, Pakistan, Royal College of Physicians, Edinburgh, a fellow of the American Gastroenterology Association, and a member of the American College of Gastroenterology. He has been a leader in innovative endoscopic procedures and has special expertise in ERCP, EUS guided interventions, Post liver transplant biliary complications, and POEM in Pakistan. He has a very high patient satisfaction rate and is very compassionate towards his patients. His diagnostic workup is proficient and complete."
