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Giant cell arteritis is an inflammation of the lining of your arteries. Most often, it affects the arteries in your head, especially those in your temples. For this reason, giant cell arteritis is sometimes called temporal arteritis.
Giant cell arteritis is vasculitis of unknown cause that affects the elderly and is characterized by panarteritis of medium- to large-sized arteries, especially in the extracranial branches of the carotid artery. The average age of onset is 72 years, and women are affected two times as often as men.
If you have giant cell arteritis, the artery will often show inflammation that includes abnormally large cells, called giant cells, which give the disease its name. It's possible to have giant cell arteritis and have a negative biopsy result.
Dec 7, 2022 · Giant cell arteritis, also called temporal arteritis, is a disease that causes your arteries -- blood vessels that carry oxygen from your heart to the rest of your body -- to become...
Feb 20, 2024 · Giant cell arteritis causes inflammation in your temporal artery. What is temporal arteritis? Temporal arteritis (TA), or giant cell arteritis (GCA), is a form of vasculitis (inflammation of your blood vessels) that affects the arteries of your scalp, neck and arms.
Feb 5, 2024 · What is Giant Cell Arteritis? Giant cell arteritis (GCA) is a form of vasculitis—a family of rare disorders characterized by inflammation of the blood vessels, which can restrict blood flow and damage vital organs and tissues.
Giant cell arteritis (GCA), also called temporal arteritis, is an inflammatory autoimmune disease of large blood vessels. Symptoms may include headache, pain over the temples, flu-like symptoms, double vision, and difficulty opening the mouth.
Giant cell arteritis is chronic inflammation of large and medium arteries of the head, neck, and upper body. Typically affected are the temporal arteries, which run through the temples and provide blood to part of the scalp, the jaw muscles, and the optic nerves.
May 2, 2024 · Giant cell arteritis (GCA) is a chronic inflammatory vasculitis that predominantly affects large- and medium-sized arteries in individuals older than 50. This complex disorder commonly involves the cranial branches of the carotid arteries.
Dec 4, 2023 · Giant cell arteritis (GCA) is an inflammation (swelling) of the arteries (the blood vessels that carry blood away from the heart). When arteries swell, it reduces blood flow through these vessels. GCA affects the arteries in the neck, upper body and arms.
