Celiac disease is an autoimmune system disorder that involves the destruction of the villi in the lining of the small intestine. In this disorder, the small intestine is damaged by the gluten found in wheat, rye, oats and barley. Although symptoms vary, the most common are diarrhea, abdominal pain and bloating, excessive gas, weight loss, weakness, constipation and chronic fatigue.

Since two of the major functions of the small intestine are digestion and absorption of nutrients, the damage results in malnutrition. Celiac disease is an inherited disease that can occur at any age.

Dermatitis Herpetiformis (DH) is a form of gluten sensitive enteropathy where burning, itchy lesions and bumps appear on the elbows, buttocks, knees, back, face and scalp.

Medications are prescribed in an attempt to repress the itching and the rash. Along with medication, the gluten-free diet is recommended as effective treatment. Close adherence to this treatment regime is essential. It takes several months for the diet to be completely effective. Eventually medication may be tapered but compliance to the diet will always be necessary.