- Celiac Disease. This is an autoimmune disease that causes damage to the small intestine when gluten is ingested. This damage can prevent absorption of nutrients. Celiac disease can cause severe digestive problems, skin rashes, joint pain, fatigue, and a host of other symptoms.
- Gluten Intolerance. This is a sensitivity to gluten that can produce many of the same symptoms as celiac, but it is not an autoimmune disease and it does not affect the small intestine. Gluten intolerance can increase depression and anxiety in those who are afflicted.
- Wheat Allergy. This is a separate condition than celiac or gluten intolerance. It’s a histamine reaction to wheat that is similar to a peanut or shellfish allergy. It can cause hives, stomach pain, or a rash after a person eats wheat.
3 Conditions Related To Gluten Many people have heard about gluten and the trouble that it can cause for those who have a reaction to it. Gluten is the protein that can be found in wheat, barley, and rye, which means that it is found in just about anything that contains flour. It can affect different people in different ways, but it all relies on gluten. The Big Three There are three major ways in which gluten can negatively affect a person’s health, and though they are very similar, they are not equal.