Conditions list medically reviewed by George Krucik, MD, MBA
Rheumatic fever is a complication of strep throat. If it's left untreated, it can cause permanent damage to your heart. Find out about symptoms and treatment.
Infectious mononucleosis, or mono, refers to a group of symptoms usually caused by the Epstein-Barr virus (EBV).
Learn about sarcoidosis and its causes, symptoms, diagnosis, treatment, and potential complications.
Red blood cells are normally shaped like discs, which allows them to travel through blood vessels. Sickle cell disease causes red blood cells to be sickle-shaped. Read…
Polyarteritis nodosa (PAN) is a serious but rare disease of the blood vessels caused by an immune system malfunction.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.