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Up to half of women over the age of 80 and a third of medical students describe at least one event at some point in their lives. [7] Of those presenting with syncope to an emergency department, about 4% died in the next 30 days. [1] The risk of a poor outcome, however, depends very much on the underlying cause. [2]
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.
[2] [4] If this is insufficient for treating vasovagal syncope, medications such as midodrine or fludrocortisone may be tried. [4] Occasionally, a cardiac pacemaker may be used as treatment. [2] Reflex syncope affects at least 1 in 1,000 people per year. [1] It is the most common type of syncope, making up more than 50% of all cases. [2]
Female hysteria was once a common medical diagnosis for women. It was described as exhibiting a wide array of symptoms, including anxiety, shortness of breath, fainting, nervousness, exaggerated and impulsive sexual desire, insomnia, fluid retention, heaviness in the abdomen, irritability, loss of appetite for food or sex, sexually impulsive behavior, and a "tendency to cause trouble for ...
Fainting while remaining vertical increases the risk of death from cerebral hypoxia. [1] Since there is no evidence that these effects are specifically due to trauma, or caused by the harness itself, climbing medicine authorities have argued against the terminology of suspension trauma or harness hang syndrome and instead termed this simply ...
Women have this one down, too—we volunteer more than men, according to the U.S. Bureau of Labor Statistics. Nearly twice as many women than men did it on an average day in 2022. The science here ...
The suggested distance is 10–15 centimetres (4–6 in). [ 1 ] The use of ammonia smelling salts to revive people injured during sport is not recommended because it may inhibit or delay a proper and thorough neurological assessment by a healthcare professional, [ 1 ] such as after concussions when hospitalization may be advisable, and some ...
Looking at the faint line, I wondered if I was just tricking myself or if I was actually positive for COVID-19. When I took another test the next day, however, the line came back much darker than ...