Medically reviewed by Kumkum S. Patel, MD Key Takeaways Celiac disease is an autoimmune disorder, not a true allergy, and requires avoiding gluten-containing foods.Non-celiac gluten sensitivity can ...

You’ve had your fair share of stomach problems, but are they something more? Symptoms like diarrhea, constipation, and bloating could be more than just a bad day for your belly. If you consistently ...