WebVasovagal syncope is a condition that leads to fainting in some people. It's also called neurocardiogenic syncope or reflex syncope. It's the most common cause of fainting. It's usually not harmful and not a sign of a more serious problem. Many nerves connect with your heart and blood vessels. WebMar 1, 2024 · Syncope is a sudden, brief, and transient loss of consciousness caused by cerebral hypoperfusion. 1 Other nontraumatic loss of consciousness syndromes include …

Neurally mediated reflex syncope - BMJ Best Practice

WebApr 7, 2024 · The definition of pulmonary hypertension (PH) has changed recently based, in part, on contemporary outcome data and to focus on early disease detection. ... chest pain, syncope, and symptomatic heart failure are common. Most often, a PH diagnosis is suggested initially by findings on transthoracic echocardiography. Specifically, a tricuspid ... WebJul 5, 2024 · Definition – Syncope is a transient, self-limited loss of consciousness caused by transient, self-terminating, inadequate nutrient flow to the brain; episodes may or may … fairy pools of skye

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WebFainting, also called syncope, is a temporary loss of consciousness caused by a decreased blood flow to the brain. Although fainting has a variety of possible causes, it is usually triggered by pain or anxiety. Sometimes people faint after vaccination. WebJan 20, 2024 · Syncope is used to describe a loss of consciousness for a short period of time. It can happen when there is a sudden change in the blood flow to the brain. … doj cyber digital task force report