At present, there is no treatment for celiac disease other than strict, lifelong adherence to a gluten-free diet. Exposure to even a small amount of gluten will cause damage to the small intestine. You cannot “grow out of” this disease. Over the course of time, intentional or non-intentional ingestion of gluten increases risk for many diseases including but not limited to lymphoma, osteoporosis and many other complications of malnutrition.