Secondary headache and head pain emergencies.
The vast majority of patients presenting to primary care physicians complaining of headache have primary headaches, such as migraine,tension, or cluster. Secondary or organic headaches, however,always need to be considered, because when present they require prompt diagnosis and intervention. Approximately 10%of patients presenting to the emergency department complaining of headache have a secondary headache, and as many as one in three sudden severe headaches in patients presenting to a general practitioner's office can be attributed to an urgent neurologic condition that requires rapid evaluation and management.
Peters
Kenneth S
KS
Northern California Headache Clinic, 515 South Drive, Suite 15, Mountain View, CA 94040, USA. kpeters@pacbell.net
D001932:Brain Neoplasms / Q000150:complications; D002493:Central Nervous System Diseases / Q000150:complications* / Q000175:diagnosis; D002494:Central Nervous System Infections / Q000150:complications; D002561:Cerebrovascular Disorders / Q000150:complications; D006259:Craniocerebral Trauma / Q000150:complications; D003937:Diagnosis, Differential; D004630:Emergencies; D006261:Headache / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D019586:Intracranial Hypertension / Q000150:complications; D008487:Medical History Taking; D009460:Neurologic Examination; D011320:Primary Health Care / Q000592:standards; D012307:Risk Factors; D013345:Subarachnoid Hemorrhage / Q000150:complications; D014481:United States