Common symptoms of syncope (fainting) range from feeling dizzy to seeing spots or having headaches. Before you faint due to vasovagal syncope, you may experience some of the following symptoms: Change in skin color. Lightheadedness.

Understanding the Context

Tunnel vision β€” your field of vision narrows so that you see only what's in front of you. Upset stomach. Feeling warm. A cold, clammy sweat.

Key Insights

Blurred vision. Syncope (fainting) is a temporary loss of consciousness caused by reduced blood flow to the brain. Learn about its types, causes, symptoms, diagnosis, treatment, and prevention. You won’t die from vasovagal syncope on its own. However, the suddenness of the reaction and temporary loss of consciousness that follows can lead to dangerous falls and injuries.

Final Thoughts

Vasovagal syncope ... Syncope is a transient loss of consciousness and postural tone followed by spontaneous recovery without therapeutic intervention. It is a common clinical problem, the origins of which are often ... Onlymyhealth on MSN: Is fainting dangerous? Know its causes, symptoms, and treatment Syncope (the medical term for fainting) is when a person briefly passes out but then wakes up relatively quickly. Some people fall when they faint, but others may notice warning signs, such as dizziness, in time to sit or lie down.

Syncope (SINK-a-pee) is another word for fainting or passing out. Someone is considered to have syncope if they become unconscious and go limp, then soon recover. For most people, syncope occurs once in a great while, if ever, and is not a sign of serious illness.