From gut-friendly options to common triggers of discomfort, see how well you understand the impact of diet on digestion. Maintaining a healthy digestive system is key to overall well-being, and what ...

A tissue transglutaminase IgA test or tTg-IgA test is an effective method used in the diagnosis of celiac disease. It is a blood test that checks for antibodies or immunoglobulins, which are proteins ...

A hydrogen breath test can help determine if you have one of a few conditions that can affect your digestive health. It may tell you if you have too much bacteria in your gut, if you are lactose ...