title: Headache.
abstract: Causes of headache requiring urgent and specific treatment must not be overlooked. Headache due to cervical spinal root irritation, like migraine, is common and responds well to appropriate treatment. When headache is chronic or recurrent, a good care provider-patient relationship can be critical.
mesh_terms: D003027:Cluster Headache / Q000175:diagnosis / Q000188:drug therapy; D003937:Diagnosis, Differential; D005260:Female; D006261:Headache / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D006801:Humans; D006974:Hypertension, Malignant / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D007427:Intracranial Pressure; D008297:Male; D008881:Migraine Disorders / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology; D009408:Nerve Compression Syndromes / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D011247:Pregnancy; D013126:Spinal Nerve Roots; D014653:Vascular Headaches / Q000175:diagnosis / Q000628:therapy