Lactose intolerance means that you cannot digest foods with lactose in them. Lactose is the sugar found in milk and foods made with milk. Read more.| medlineplus.gov
Irritable bowel syndrome (IBS) can cause a great deal of discomfort. Learn about the symptoms, causes, and treatments of IBS.| medlineplus.gov
Many pathogens and bacteria can contaminate what we eat and cause food poisoning. Find out the food and germs most associated with foodborne illness.| medlineplus.gov
The flu can cause serious illness in people over 65, babies, and people with certain chronic illnesses. The best way to prevent the flu is to get a vaccine.| medlineplus.gov
Crohn's Disease can cause inflammation in any area from the mouth to the anus. Read about medicines, surgery or dietary management to treat symptoms.| medlineplus.gov
Dehydration means your body doesn't have enough fluid. Learn about the signs and symptoms of dehydration, and what to do about it.| medlineplus.gov