Establishing the cause or causes of syncope serves two principal purposes. First, an etiologic diagnosis permits assessment of prognosis and risk of recurrence, both issues of great concern for ...

For medically refractory vasovagal syncope (VVS) and functional bradycardia, the feasibility of off-label catheter cardioneuroablation (CNA) was supported by multicenter U.S. registry data. The ...

You won’t die from vasovagal syncope on its own. However, the suddenness of the reaction and temporary loss of consciousness that follows can lead to dangerous falls and injuries. Vasovagal syncope ...