Which form of vasculitis can cause headaches, visual impairment, jaw pain, and other symptoms?

Which form of vasculitis can cause headaches, visual impairment, jaw pain, and other symptoms?

• A. Temporal arteritis
• B. Wegener's granulomatosis
• C. Polyarteritis nodosa
• D. Kawasaki disease

Answer: (A)

Headache with jaw claudication and potential visual changes in an older adult is a classic pattern for temporal arteritis, a granulomatous inflammation of medium to large arteries, especially the branches of the external carotid like the temporal artery. This condition can cause a new, persistent temple headache, tenderness over the temples, pain with chewing (jaw claudication), and vision problems from ischemia of the eye’s vessels. Because it can lead to permanent vision loss, it requires urgent treatment with high-dose corticosteroids even before biopsy confirms the diagnosis. Inflammation markers such as ESR and CRP are typically elevated, and a temporal artery biopsy would show granulomatous inflammation if performed. Other listed conditions don’t fit this symptom cluster as neatly. For example, granulomatosis with polyangiitis often involves the upper airway and kidneys and isn’t defined by jaw claudication or a new temple headache with potential vision loss. Polyarteritis nodosa affects medium-sized arteries and has different organ involvement, without the hallmark jaw claudication or cranial ischemic symptoms. Kawasaki disease occurs in children and presents with fever, mucocutaneous signs, and lymphadenopathy rather than the adult pattern described.

Headache with jaw claudication and potential visual changes in an older adult is a classic pattern for temporal arteritis, a granulomatous inflammation of medium to large arteries, especially the branches of the external carotid like the temporal artery. This condition can cause a new, persistent temple headache, tenderness over the temples, pain with chewing (jaw claudication), and vision problems from ischemia of the eye’s vessels. Because it can lead to permanent vision loss, it requires urgent treatment with high-dose corticosteroids even before biopsy confirms the diagnosis. Inflammation markers such as ESR and CRP are typically elevated, and a temporal artery biopsy would show granulomatous inflammation if performed.

Other listed conditions don’t fit this symptom cluster as neatly. For example, granulomatosis with polyangiitis often involves the upper airway and kidneys and isn’t defined by jaw claudication or a new temple headache with potential vision loss. Polyarteritis nodosa affects medium-sized arteries and has different organ involvement, without the hallmark jaw claudication or cranial ischemic symptoms. Kawasaki disease occurs in children and presents with fever, mucocutaneous signs, and lymphadenopathy rather than the adult pattern described.