Fainting takes different forms, a heart doctor says; a drop in blood pressure can cause it – or it can be a sign of a serious ...
Fainting or blacking out, also known as syncope, is a temporary loss of consciousness due to insufficient blood flow to the brain. Vasovagal syncope is the medical term for the most benign kind of ...
A total lunar eclipse will take place during tonight's Worm Moon, making it a "Blood Worm Moon." Here's how to see it.
Fainting or blacking out, also known as syncope, is a temporary loss of consciousness because of insufficient blood flow to the brain. Vasovagal syncope is the medical term for the most benign ...