Taking midodrine can reduce vasovagal syncope in younger healthy patients, according to a new study. The randomized, placebo-controlled, double-blind trial included 133 patients with recurrent ...
Also known as the "common faint," vasovagal syncope (pronounced vay-zoh-Vay-gul Sing-kuh-pee) results from an abnormal circulatory reflex and could be caused by a number of factors: Environment: The ...
Fainting, or syncope, is often dismissed as harmless, but doctors warn it can be an early sign of heart failure. It occurs ...
History-taking and physical examination will usually indicate whether the fainting spell is syncopal or from another cause, and will allow for a precise diagnosis in about 40% of older patients. [7] ...
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 ...
Picture this: you’re standing in line at the grocery store when suddenly you feel dizzy, nauseous, and before you know it, you’re waking up on the floor with concerned strangers hovering over you. If ...
You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can you tell whether you or someone else who has fainted should go to the ...
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Why People Faint and What They Can Do About It
Fainting happens when your brain doesn’t get enough blood. Dehydration, shock, too much alcohol, and even anxiety can lead to fainting. If you think you’re about to faint, lie down or put your head ...
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