Faint Definition & Meaning - Merriam-Webster
WEBThe meaning of FAINT is hardly perceptible : dim. How to use faint in a sentence.
Fainting and Passing Out: What It Feels Like and What Causes It - WebMD
WEBOct 24, 2023 · 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. Many different conditions can cause...
Fainting: Causes & First Aid Tips - Cleveland Clinic
WEBFainting, 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 have any other symptoms.
Fainting: Causes, Types, and Prevention - Healthline
WEBJul 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
WEBMar 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.
Causes of Fainting: Reasons for Passing Out - Verywell Health
WEBJan 18, 2024 · 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: Causes, diagnosis, and treatment - Medical News Today
WEBJan 12, 2024 · Fainting, or syncope, is a sudden and temporary loss of consciousness. It usually happens when there is a slight decrease in the amount of oxygen reaching the brain. Possible causes include:...
Fainting: Symptoms, Causes, and Treatment | Red Cross
WEBFainting. 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 - Heart and Blood Vessel Disorders - The Merck Manuals
WEBFainting (syncope) is a sudden, brief loss of consciousness during which the person falls to the ground or slumps in a chair followed by a return to consciousness. The person is motionless and limp and may have cool legs and arms, a weak pulse, and shallow breathing. Some people feel light-headed or dizzy before they faint.
Syncope | Fainting | MedlinePlus
WEBAug 4, 2016 · Fainting usually happens when your blood pressure drops suddenly, causing a decrease in blood flow to your brain. It is more common in older people. Some causes of fainting include: Heat or dehydration. Emotional distress. Standing up too quickly. Certain medicines. Drop in blood sugar.
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