What is Celiac disease and how to diagnose it?

Описание: Celiac disease is an autoimmune disorder in which your immune system fights against itself. If you are diagnosed with celiac disease then you have to avoid wheat and barley and all the products that are made of barley or wheat. In other words, you have to avoid gluten at all.
You can eat the rest of all the food items like sorghum, maize, rice, gram flour, etc.
Some people have gluten allergy.