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Fatigue; Hyperventilation, paradoxically: self-induced hypocapnia, such as in the fainting game or in shallow water blackout. Overexertion; Severe episodes of coughing or sneezing; Panic attack; Possible symptoms include: blurred vision; tunnel vision; dizziness; loss of balance; lightheadedness; sudden feeling of exhaustion
Syncope ((syncope ⓘ), commonly known as fainting or passing out, is a loss of consciousness and muscle strength characterized by a fast onset, short duration, and spontaneous recovery. [1] It is caused by a decrease in blood flow to the brain , typically from low blood pressure . [ 1 ]
Heat syncope is fainting or dizziness as a result of overheating (syncope is the medical term for fainting). It is a type of heat illness. The basic symptom of heat syncope is fainting, with or without mental confusion. [1] Heat syncope is caused by peripheral vessel dilation, resulting in diminished blood flow to the brain and dehydration.
Reflex syncope can occur in otherwise healthy individuals, and has many possible causes, often trivial ones such as prolonged standing with the legs locked. [citation needed] The main danger of vasovagal syncope (or dizzy spells from vertigo) is the risk of injury by falling while unconscious.
Presyncope describes lightheadedness or feeling faint; the name relates to syncope, which is actually fainting. Disequilibrium is the sensation of being off balance and is most often characterized by frequent falls in a specific direction. This condition is not often associated with nausea or vomiting.
Many were speculating that the COVID-19 vaccine caused a nurse to faint in the viral video, but new details are clearing up misinformation.
The researchers found that people who used video backgrounds had the highest levels of Zoom fatigue, followed by those with blurred backgrounds. But the environment in the background of the calls ...
Acclaimed Japanese horror film Audition is set to get an English-language remake.. Directed by Takashi Miike, the original 1999 film has been embraced as a classic of the genre, and is notorious ...