Polyarteritis nodosa

What Kind of Doctor Do I Need? Slideshow
Our Polyarteritis Nodosa Main Article provides a comprehensive look at the who, what, when and how of Polyarteritis Nodosa

Medical Definition of Polyarteritis nodosa

Polyarteritis nodosa: An autoimmune disease that is characterized by spontaneous inflammation of the arteries (arteritis) and can affect any organ of the body. Polyarteritis nodosa most commonly affects muscles, joints, intestines, nerves, kidneys, and skin. Inflammation of the arteries can lead to inadequate blood supply and permanent damage to organs. Typically, polyarteritis nodosa is treated with medications that suppress the immune system, such as prednisone and cyclophosphamide.


Subscribe to MedicineNet's General Health Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Reviewed on 6/9/2016

Health Solutions From Our Sponsors