Which of the following is a symptom of giant cell arteritis?

Jaw claudication is a specific symptom associated with giant cell arteritis, which is a type of vasculitis affecting the blood vessels, particularly the temporal arteries. This condition typically affects older adults and can lead to serious complications, such as vision loss. Patients often report pain in the jaw while chewing or talking, which is referred to as jaw claudication. This occurs due to insufficient blood flow to the muscles of mastication, indicative of underlying vascular inflammation.

The presence of jaw claudication in patients with giant cell arteritis often raises suspicion for the diagnosis, prompting further evaluation and consideration of treatment options to prevent potential complications. Recognizing this symptom is crucial in the clinical setting, as quick intervention can significantly improve patient outcomes.