EMU 365 Series: Sean Caine on headache emergencies

From our 2018 NYGH EM Update conference, Dr Sean Caine discusses the differential diagnosis of headaches in the ED, and the can't-miss diagnoses. In addition to subarachnoid hemorrhage and meningitis, consider cervical artery dissection, cerebral sinus venous thrombosis and carbon monoxide poisoning. The workup isn't necessarily finished with CT/LP - so ask the right questions on history!