an itchy rash characterized by small blisters on the knees, elbows, lower back, or buttocks. For people with celiac, dermatitis herpetiformis typically occurs within a month of consuming gluten ...

Dermatitis herpetiformis is when gluten triggers a severe rash on the elbows, knees, head, buttocks, and torso. Most people with dermatitis herpetiformis will also experience the same small ...

It is often accompanied by abdominal bloating and belly pain, especially after eating foods containing gluten ... a rash characterized by itchy blisters and redness, often located on the elbows ...