What is secondary lactose intolerance?
Secondary lactose intolerance is a temporary condition resulting from damage to the lining of the small intestine caused by illness. An example of an illness which can result in secondary lactose intolerance is gastroenteritis.
Join
Get full access to expert-backed nutrition support
Nutrition
Learn about nutrition at your own pace
Nutrition experts
Contact our nutritionists at any time to answer your main questions about nutrition
Tools
Try our tailored practical tools
Still haven't found what you are looking for?
Try our new smart question engine.