Geriatric headache. How to make the diagnosis and manage the pain.

Approximately 10% of women and 5% of men at age 70 experience severe recurrent or constant headaches. Severe headache presenting for the first time in a patient over age 50 is unusual and requires a thorough medical and neurologic examination. Primary headache etiologies in older patients include migraine, tension-type, cluster, and the rare hypnic headache. For all of these, effective pain control includes pharmacologic and nonpharmacologic interventions. Secondary etiologies include temporal arteritis, medication-induced headache, cerebrovascular or cardiac ischemia, and intracranial hemorrhage or tumors. Head pain may also be cervicogenic or related to glaucoma or sleep apnea. In secondary cases, pain management is specific to treatment of the underlying structural or systemic disease.