Giant Cell Arteritis
Giant cell arteritis (GCA) is an inflammatory condition of the blood vessels, most commonly affecting the arteries of the scalp, neck, and arms. It is a form of vasculitis, a family of diseases which involve inflammation of the blood vessels. Symptoms of GCA include headaches, scalp tenderness, and jaw pain, and if left untreated, can lead to vision loss. Treatment for GCA typically involves high doses of corticosteroids, which reduce inflammation and improve symptoms. Early diagnosis and treatment is important in avoiding long-term complications. GCA can significantly impact quality of life, but with proper diagnosis and treatment its effects can be managed and often reversed.
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