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Polymyalgia Rheumatica: New Tricks for an Old Disease
Originally posted Feb. 13, 2023; reposted in conjunction with publication of the PMR supplement to the February 2024 issue of The Rheumatologist. PHILADELPHIA—Polymyalgia rheumatica (PMR) is a chronic inflammatory condition that almost exclusively affects individuals older than 50.1 First described in 1888, PMR has been a recognized rheumatic disease since at least 1957. Diagnosing the…
Atypical Giant Cell Arteritis Case Illustrates Diagnosis, Management Challenges
Giant cell arteritis (GCA) is a granulomatous vasculitis of large- and medium-sized arteries, usually affecting the cranial branches of the aortic arch. It is the most common vasculitis, with the highest risk factor being age. Accurate diagnosis and prompt initiation of therapy are of great importance to prevent serious complications, with the most feared being…
Permanent Vision Loss in Late Giant Cell Arteritis
Patients with polymyalgia rheumatica (PMR) or peripheral arthritis may require extra vigilance during treatment because of a suspected link to giant cell arteritis (GCA) and, potentially, permanent vision loss. “Development of giant cell arteritis after treating polymyalgia or peripheral arthritis: a retrospective case-control study,” a March 2018 study published in The Journal of Rheumatology, suggests…
Updates on Giant Cell Arteritis
SAN DIEGO—Recent research tells us more about giant cell arteritis (GCA) to help rheumatologists more accurately diagnose and effectively treat patients with this type of vasculitis. On Nov. 6 at the ACR/ARHP Annual Meeting, three experts explored the latest findings on GCA pathogenesis, diagnostic approaches, imaging modalities and growing treatment options. GCA: What’s Really Happening?…