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 ...

Fainting or blacking out, also known as syncope, is a temporary loss of consciousness due to insufficient blood flow to the brain. There are different types of syncopeVasovagal syncope is the ...

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 ...