Syncope: Symptoms, Causes & Treatments - Cleveland Clinic
What are the symptoms of syncope? The most common syncope symptoms include: Blacking out. Feeling lightheaded. Falling for no reason. Feeling dizzy. Feeling drowsy or groggy. Fainting, especially after eating or exercising. Feeling unsteady or weak when standing. Changes in vision, such as seeing spots or having tunnel vision. Headaches. What ...
Vasovagal syncope - Symptoms and causes - Mayo Clinic
2023年3月2日 · 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
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.
Vasovagal Syncope: Symptoms, Causes and Treatment
Vasovagal syncope happens when your body's normal ability to control blood pressure doesn't work like it should, causing you to pass out. Vasovagal syncope is the most common type of reflex syncope, which happens automatically for reasons you can't control. What is vasovagal syncope?
Syncopal Episode: Causes, Symptoms, and Care - Healthline
2017年1月25日 · Fainting, or passing out, is referred to medically as a syncopal episode or syncope. They’re typically triggered by a sudden, temporary drop in blood flow to the brain, leading to loss of...
Syncope (Fainting) - American Heart Association
2024年10月21日 · 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.
Types of Syncope: What Are They, Symptoms, and Causes
2019年10月9日 · What are the typical symptoms of syncope? You may experience several symptoms shortly before you faint. Common symptoms can include: What are the different types of syncope? There are several...