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Headache: Headache Emergencies.
FP essentials, 2019Among patients in the emergency department (ED), most severe, sudden-onset headaches are primary, such as migraine or tension-type headache. Only 10% to 15% of patients have serious underlying pathology. However, guidelines for evaluation of patients with severe headache emphasize detection of subarachnoid hemorrhage (SAH) and other cerebrovascular ...
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