Did you know one third of IBS-D cases could be triggered by bile acids in the large intestine? This week's interview is with Consultant Gastroenterologist Professor Bu'Hussain Hayee who helps explain all you need to know:

  • What is bile acid diarrhoea?
  • The effect of diets on bile acids
  • Asking your GP about whether this could be causing your IBS-D


He's so clear and helpful, this is something everyone with IBS-D should be aware of.

Professor Hayee

Professor Hayee has been a Consultant Gastroenterologist at King's College Hospital since 2011. He has held Lead roles for the Inflammatory Bowel Disease service and endoscopy Training Lead and is now the Director for the Division of Liver, Gastroenterology and Endoscopy. He served as Director for the London Endoscopy Academy (2021-23) and is a member of the British Society of Gastroenterology Council, and a Fellow of the American Society of Gastrointestinal Endoscopy.

He maintains an active role in basic science, endoscopic and clinical research as well as teaching internationally. His PhD, awarded in 2010, focussed on the gut immune system and Crohn’s disease and he maintains an interest in gut health and immunity, treating people with a variety of long-term digestive problems through NHS and private practice.

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The information in this podcast is not medical advice and is not designed to treat, diagnose or provide personalised health advice. This podcast content is information only and any changes you make are at the user's own risk. Please consult with your doctor or healthcare provider before implementing any new treatment.

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