Digestive health


What your poo tells you

A daily peek in the toilet bowl is probably not anyone's favourite thing. But it's amazing what you can find out.

Promising coeliac therapies on the horizon

When people with coeliac disease consume foods that contain gluten, their immune response leads to intestinal damage, malnutrition and other problems – but new developments may change all that.

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Ask the Expert

Digestive Health Expert

Dr. Estelle Wilken is a Senior Specialist in Internal Medicine and Gastroenterology at Tygerberg Hospital. She obtained her MBChB in 1976, her MMed (Int) in 1991 and her gastroenterology registration in 1995.

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