New Temporal Headache With Jaw Claudication
A 74-year-old woman presents with a 2-week history of new, severe left temporal headache and scalp tenderness when brushing her hair. She reports jaw pain while chewing and one episode of transient blurred vision in the left eye lasting about 2 minutes. She has polymyalgia rheumatica symptoms with morning shoulder and hip stiffness. Her neck is stiff, but neurological examination is normal. Temperature is 37.8°C, blood pressure 142/80 mm Hg. She takes low-dose aspirin and had a normal eye examination 1 year ago. She asks whether cervical manipulation will relieve the headache. She has no history of migraine and no recent trauma. Her erythrocyte sedimentation rate is unavailable in your office today. She lives alone and can drive herself. She has no fever.
1. What diagnosis must be considered first, and which findings support it?
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Giant cell arteritis must be considered first. The new temporal headache, scalp tenderness, jaw claudication, transient visual blurring, age over 50, and polymyalgia rheumatica symptoms form a classic high-risk cluster. Jaw claudication and visual symptoms are particularly concerning because they suggest ischemia and risk of permanent vision loss. Cervical stiffness and headache could suggest a mechanical neck problem, but the systemic and cranial features make that explanation incomplete. Migraine is less likely in a patient with new onset at this age and no prior history, and trigeminal neuralgia would not explain jaw claudication or polymyalgia symptoms. This is a same-day medical emergency, not a trial-of-treatment situation.
2. What is the immediate management, and why is cervical manipulation inappropriate?
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I would arrange same-day emergency evaluation for urgent erythrocyte sedimentation rate, C-reactive protein, and specialist assessment, with high-dose corticosteroid treatment initiated according to local protocol to protect vision. The patient should not drive herself if she has had visual symptoms; I would arrange transport or have her call someone. Cervical manipulation is inappropriate because the headache is not a mechanical neck pain problem and because manipulation could delay urgent steroid treatment. The neck stiffness is a distracting finding, not a green light for adjustment. The visual episode lasting 2 minutes is a warning of possible impending arteritic anterior ischemic optic neuropathy, so time matters more than any manual therapy.
3. How would you document and communicate the urgency?
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I would document the new temporal headache, scalp tenderness, jaw claudication, the 2-minute visual episode, polymyalgia symptoms, normal neurologic examination, and the absence of fever. I would record that giant cell arteritis was the leading concern, that same-day emergency referral was arranged, and that cervical manipulation was explicitly not performed because of the risk of delaying steroid therapy. I would note the patient's understanding and transportation plan. Communication should be direct and unambiguous: she needs urgent medical evaluation today for a condition that can cause blindness. Follow-up should confirm that she was evaluated and that treatment was started.