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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...
This type of fainting can occur when someone wears a very tight collar, stretches or turns their neck too much, or has a bone in their neck that’s pinching their artery. Vasovagal syncope: This can occur when a person experiences a stressful event.
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.
Jan 18, 2024 · Fainting tends to affect younger people, although heart conditions and drug interactions often lead older people to pass out. There's a high incidence in people between the ages of 10 and 30 years, and then again in those ages 65 and older. It's generally less common in middle-aged adults.
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. These include heart...
Fainting (also called syncope) is when you suddenly lose consciousness or ‘black out’ for a few seconds. People usually recover very quickly and without any lasting effects. Fainting happens when the blood flow to the brain is reduced.
May 18, 2023 · Fainting, passing out, blacking out, or syncope is the temporary loss of consciousness caused by a variety of situations such as vasovagal syncope, low blood pressure, and anemia. Learn about additional causes, symptoms, and prevention strategies.
Jan 12, 2024 · Fainting is a brief loss of consciousness that can occur with or without a serious medical issue. It can cause a person to slump in a chair or fall to the ground. Most people wake up after a few...
Aug 4, 2016 · Fainting is a temporary loss of consciousness. If you're about to faint, you'll feel dizzy, lightheaded, or nauseous. Your field of vision may "white out" or "black out." Your skin may be cold and clammy. You lose muscle control at the same time, and may fall down.
Blood flow to the brain can be reduced in several ways. Most often, the cause is something that interferes with the normal return of blood to the heart (and thus reduces blood flow out from the heart). Less often, the cause is a disorder that interferes with blood pumping (typically a heart disorder).
