Giant Cell Arteritis in Elderly Patients

Giant Cell Arteritis (GCA) is an inflammation of the blood vessels, often affecting older adults. It typically causes headaches, vision problems, and tenderness in the scalp or jaw. GCA can also lead to serious complications like vision loss if not treated promptly. The exact cause is unknown, but it is believed to be related to autoimmune reactions. Diagnosis usually involves blood tests and imaging studies, and treatment typically includes corticosteroids to reduce inflammation. Early recognition and treatment are crucial for preventing complications and improving outcomes in elderly patients.