Know the causes and what to do if someone faints. This temporary loss of consciousness follows a drop in blood flow to your brain. A syncope episode lasts for 1 to 2 minutes at a time.
Fainting, or syncope, is a brief loss of consciousness when blood flow to the brain suddenly drops. It can happen when there is a sudden change in the blood flow to the brain. Syncope is a sudden, temporary loss of consciousness, followed by a fall from a standing or sitting position.
Syncope is a sudden, brief loss of consciousness with loss of postural tone followed by spontaneous revival. Syncope is commonly called fainting or “passing out.” Syncope, also called fainting, is a loss of consciousness and muscle strength characterized by a rapid onset, short duration, and spontaneous recovery. Syncope is used to describe a loss of consciousness for a short period of time.
The patient is motionless and limp and usually has cool extremities, a. Syncope is the broad medical term for fainting, which has many causes. In cases where syncope is caused by cardiac disease, the treatment is much more sophisticated than that of vasovagal syncope and may involve pacemakers and implantable cardioverter. Someone is considered to have syncope if they become unconscious and go limp, then soon recover.