yncope usually includes neurally mediated syncope, orthostatic hypotension syncope, cardiogenic syncope, and cerebrovascular syncope. Among them, neurally mediated syncope is the most common one, including vasovagal syncope, situational syncope, carotid sinus syncope, carotid sinus syncope, and psychiatric syncope. In this article, we reviewed the etiology, pathogenesis and treatment of neurally mediated syncope.