Conditions list medically reviewed by George Krucik, MD, MBA
Celiac disease is a digestive disorder caused by an abnormal immune reaction to gluten. Learn about celiac disease symptoms, diagnosis, and treatment.
The recommended amount of caffeine is usually 400 mg per day for healthy adults. Caffeine overdose may occur if you ingest more than this amount.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.