Abstract
Polymyalgia rheumatica, next to rheumatoid arthritis the most common inflammatory rheumatic disorder of the elderly, is a nonspecific clinical syndrome involving pain in the shoulder and pelvic girdles. Giant cell arteritis appears to localize in elastin-containing arteries and can cause similar myalgias. A relationship exists between the two diseases, as evidenced by their frequent coexistence in the same patient. The symptoms of polymyalgia rheumatica respond to low-dose corticosteroid therapy, while giant cell arteritis requires higher doses to prevent blindness due to involvement of the temporal artery. The key decision in therapy, therefore, concerns the dose and duration of use of steroid for polymyalgic symptoms. In this decision, prevention of the catastrophic complications of giant cell arteritis and avoidance of needless side effects of high-dose steroid therapy in the elderly are competing considerations.
Published Version
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