Fainting: What It Feels Like and What Causes It - WebMD Fainting, also called syncope (pronounced SIN-ko-pee), is a sudden, brief loss of consciousness and posture caused by decreased blood flow to the brain Fainting is a common problem, accounting
Fainting: Causes, Types, and Prevention - Healthline Fainting happens when you lose consciousness for a short amount of time because your brain isn’t getting enough oxygen The medical term for fainting is syncope, but it’s more commonly known as
Syncope (Fainting): Types, Symptoms Causes - Cleveland Clinic Syncope is the broad medical term for fainting, which has many causes This temporary loss of consciousness follows a drop in blood flow to your brain Usually, syncope isn’t a cause for concern Most people don’t need follow-up treatment But you need treatment for certain causes, like heart issues Contents What Is Syncope?
Causes of Fainting: Reasons for Passing Out - Verywell Health Fainting (syncope) is a sudden loss of consciousness from a lack of blood flow to the brain People who have passed out usually wake up quickly after collapsing, but in some cases, fainting is a sign of a serious or potentially life-threatening condition
Fainting: Symptoms, Causes, and Treatment | Red Cross If a person suddenly loses consciousness and then “comes to” after about a minute, he or she may simply have fainted Fainting is caused by a sudden decrease in blood flow to the brain Usually the cause of fainting is not serious
Fainting: First aid - Mayo Clinic Fainting occurs when the brain doesn't receive enough blood for a brief time This causes loss of consciousness Consciousness is usually regained quickly Fainting might have no medical significance Or the cause can be a serious disorder, occasionally involving the heart
When should you worry about fainting? - Harvard Health Fainting can be alarming, and it should be While often the cause of fainting is something minor, fainting also can be a sign of a serious underlying medical concern The problem is that you can't evaluate yourself, and you should let a physician determine if fainting is worrisome or not