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What your body is actually doing when you pass out
Fainting isn't usually a cause for alarm, and the physiological processes in your body that lead to loss of consciousness can ...
Vasovagal syncope is the most common type of fainting, a temporary loss of consciousness. It's a condition that happens when your blood pressure and heart rate suddenly drop, delivering less oxygen to ...
We have an update now on the science of swooning. I often swoon when I hear our theme music by B.J. Leiderman. NPR's Jon Hamilton reports on evidence that fainting can be caused by a newly discovered ...
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