What Are Polymyalgia Rheumatica and Giant Cell Arteritis?
A. Polymyalgia rheumatica is a rheumatic disorder that is associated with moderate to severe muscle pain and stiffness in the neck, shoulder, and hip area. Stiffness is most noticeable in the morning. This disorder may develop rapidly–in some patients, overnight. In other people, Polymyalgia rheumatica develops more gradually. The cause of polymyalgia rheumatica is not known; however, possibilities include immune system abnormalities and genetic factors. The fact that polymyalgia rheumatica is rare in people under the age of 50 suggests it may be linked to the aging process. Polymyalgia rheumatica may go away without treatment in 1 to several years. With treatment, the symptoms of polymyalgia rheumatica are quickly controlled, but relapse if treatment is stopped too early. Giant cell arteritis, also known as temporal arteritis and cranial arteritis, is a disorder that results in swelling of arteries in the head (most often the temporal arteries, which are located on the temples on eac
