Vasovagal syncope - Symptoms and causes - Mayo Clinic
Mar 2, 2023 · Vasovagal syncope (vay-zoh-VAY-gul SING-kuh-pee) occurs when you faint because your body overreacts to certain triggers, such as the sight of blood or extreme emotional distress. It may also be called neurocardiogenic syncope.
Syncope (Fainting) - Johns Hopkins Medicine
What is syncope? 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.
Syncope: Symptoms, Causes & Treatments - Cleveland Clinic
Nov 3, 2022 · Syncope (pronounced “sin-ko-pea”) is the medical term for fainting or passing out. It happens when you have a sudden, temporary drop in the amount of blood that flows to your brain. Most of the time, a harmless, short-term cause makes you faint.
Causes, Symptoms, and Treatment of Syncope (Fainting)
5 days ago · Syncope, commonly known as fainting, is a temporary loss of consciousness due to reduced blood flow to the brain. It can be caused by various factors, such as low blood pressure, abnormal heart rhythms, emotional stress, dehydration, or underlying medical conditions like heart disease or neurological disorders.
Fainting: What It Feels Like and What Causes It - WebMD
Jul 10, 2024 · Fainting, or syncope, is a temporary loss of consciousness caused by a lowered blood flow to the brain. Various conditions can trigger fainting, ranging from mild to serious.
Syncope (Fainting) - American Heart Association
Oct 21, 2024 · Syncope is also called fainting or passing out. It most often occurs when blood pressure is too low and the heart doesn't pump enough oxygen to the brain. It can be harmless or a symptom of an underlying medical condition. What causes syncope? Syncope is a symptom that can have several causes, ranging from harmless to life-threatening conditions.
Fainting: Causes, Types, and Prevention - Healthline
Jul 3, 2023 · Fainting happens when you lose consciousness for a short amount of time (a few seconds to a few minutes) because your brain isn’t getting enough oxygen. The medical term for fainting is syncope...
Fainting: Symptoms, Causes, and Treatment - Verywell Health
Mar 8, 2023 · Fainting, also known as syncope, is a temporary loss of consciousness that most commonly occurs as a result of a sudden drop in blood pressure, resulting in a lack of oxygen to the brain. Common causes include emotional triggers, dehydration, standing up too quickly, and medication side effects.
Fainting: Causes & First Aid Tips - Cleveland Clinic
Mar 14, 2023 · Fainting, or passing out, usually happens because of a drop in blood pressure, which reduces blood flow and oxygen to your brain. Most fainting spells are nothing to worry about. But talk to a healthcare provider if you lose consciousness repeatedly or …
Syncope - National Institute of Neurological Disorders and Stroke
Jul 19, 2024 · Syncope is usually called fainting or “passing out.” There are different types of syncope; they depend on the part of the body affected or the cause of blood flow changes. Syncope can also be a symptom of heart disease or other heart problems. It also may show a higher risk for some neurological conditions like neuropathy.