Cluster Headache: Or something else? Differential Diagnosis
Eyes and eye appendages (H00-H59). Glaucoma attack – eye disease with seizure-like elevation of intraocular pressure. Cardiovascular system (I00-I99) Apoplexy (stroke) Aneurysms (spindle- or sac-shaped vasodilatation of an artery) Arteriovenous malformations (AVM) – congenital malformation of blood vessels in which the arteries are directly connected to the veins; these occur mainly in the CNS and … Cluster Headache: Or something else? Differential Diagnosis
