Giant cell arteritis is commonly associated with which condition?

• A. Polymyalgia rheumatica
• B. Giant cell arteritis
• C. Osteoarthritis
• D. Rheumatoid arthritis

Answer: (A)

Polymyalgia rheumatica is the condition most commonly linked to giant cell arteritis. In older adults, these inflammatory syndromes often occur together or in sequence. Many people with giant cell arteritis also have symptoms of PMR, typically proximal stiffness and aching in the shoulders and hips, with elevated inflammatory markers. This overlap isn’t just about symptoms—treatment with corticosteroids often improves both conditions, reflecting a shared inflammatory process. Because of this connection, clinicians monitor PMR patients for signs of giant cell arteritis (like new headaches, jaw claudication, or vision changes) and adjust therapy to address both conditions when they coexist. In contrast, the other options don’t show this same pattern of frequent association with giant cell arteritis.