Bowel & Stool Disorders

Bowel and stool disorders such as blood in stool, diarrhoea, constipation and stool incontinence are sometimes caused by serious conditions like colon cancer and inflammatory bowel disease (IBD).

However, more commonly, they can be caused by intestinal infections or structural problems like haemorrhoids and diverticular disease, as well as digestive function disorders like malabsorption, irritable bowel syndrome (IBS) and pelvic floor disorder.

Liver FibroScan (Transient Elastography)

The management of bowel and stool disorders involves excluding serious conditions, treating the underlying disease and controlling symptoms. This may require investigations, which include a colonoscopy and scans of the digestive organs.

In severe cases, evaluations such as hydrogen breath tests and gastrointestinal mobility tests may help guide treatment. Finally, when there is severe malabsorption and malnutritionnutrition support is crucial.


We offer a comprehensive service including:

  • Colonoscopy and polypectomy

  • Capsule endoscopy

  • Hydrogen breath test

  • Gastrointestinal motility capsule

  • Parental and enteral nutrition support


Our doctors have more than 10 years of clinical experience in managing complex bowel and stool disorders in tertiary referral hospitals. They have also conducted research and teaching involving the latest management and have a strong focus on delivering research-proven treatments. We believe in delivering safe, effective and personalised care to each patient. Contact us for your appointment.

Doctor’s Profile

Dr Wang Yu Tien joins us with nearly 20 years of experience from Singapore General Hospital where he was senior consultant, director of research and a faculty of senior resident training at the department of Gastroenterology and Hepatology. He is experienced in managing the full spectrum of gastrointestinal and liver diseases as well as endoscopy. His subspecialty interest is digestive function disorders (e.g. Gastroesophageal Reflux and Irritable Bowel Syndrome). He was also the former director of the Gastrointestinal Function Laboratory at Singapore General Hospital and past Scientific Chairperson of the Gastroenterology Society of Singapore. He has published in top gastroenterology journals and is the current Gastroenterology specialty editor of Singapore Medical Journal.

dr wang yu tien consultant gastroenterologist

Doctor’s Profile

Dr Eric Wee is a Gastroenterologist who manages all aspects of digestive, bowel and liver conditions. His subspecialty is in advanced endoscopy. Dr Wee is a member of the Royal College of Physician (UK), member of the American Gastroenterology Association (USA), member of the Faculty of Medical Experts (Academy of Medicine) and a fellow of the Academy of Medicine (Singapore). He has held senior appointments such as the Head of the Division of Gastroenterology at Khoo Teck Puat Hospital, Chairman of the Nutrition workgroup and Associate Program Director of the NHG Gastroenterology Residency Program.

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