This reaction is known as a vasovagal syncope episode, also known as fainting. Vasovagal syncope is a temporary loss of consciousness. The vasovagal response, in which your blood pressure suddenly ...

The National Heart, Lung, and Blood Institute define low blood pressure as under 90/60 mm Hg. Many factors affect blood pressure, including the time of day and a person’s physical activity ...

It can lead to troubling symptoms like dizziness, fainting and fatigue ... A normal blood pressure range is considered under 120/80 mm Hg for most healthy adults. “Low blood pressure is usually ...