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 ...

In celiac disease, the immune system reacts to gluten exposure and attacks the tissues in the gut, causing inflammation and damage to the small intestine. At-home celiac tests will report on a range ...

Celiac disease symptoms include bloating, gas, constipation, and abdominal pain. A common, but lesser-known, celiac disease symptom is an itchy rash with small blisters. If celiac disease is untreated ...

You can have obesity and receive a diagnosis of celiac disease. If you have a moderate weight at diagnosis, it’s possible to gain weight on a gluten-free diet. Celiac disease is an abnormal immune ...