How can coeliac disease affect you physically?

Celiac disease: Depending on how much your gut is affected and how long you have it, symptoms vary. This is the disease of gluten sensitivity, a wheat protein. The gut membrane is thin out, can't absorpt nutrients, and makes you have diarrhea, bloating and belly pain. When you can't absorpt your food, you'll be thin, weak, fatigue, has mouth sore due to nutrient deficiency.. And get irritated by all of those.