Search results
Results From The WOW.Com Content Network
Orthostatic hypertension is diagnosed by a rise in systolic BP of 20 mmHg or more when standing. Orthostatic diastolic hypertension is a condition in which the diastolic BP raises to 98 mmHg or over in response to standing, [ 2 ] [ 3 ] [ 4 ] but this definition currently lacks clear medical consensus, so is subject to change.
Standing for long periods can change the distribution of blood in the extremities. This in turn causes the blood to pool and reduces the circulating blood plasma volume leading to hemodynamic changes that impact the body. The authors reported that long periods of standing at work were significantly associated with atherosclerotic progression.
Orthostatic hypotension can be confirmed by measuring a person's blood pressure after lying flat for 5 minutes, then 1 minute after standing, and 3 minutes after standing. [29] Orthostatic hypotension is defined as a fall in systolic blood pressure of at least 20 mmHg or the diastolic blood pressure of at least 10 mmHg between the supine ...
Standing for more than two hours a day saw increased circulatory disease risks. Standing too much can raise the risk of circulatory disease, a new study says. Experts say the key is to 'just move.'
Upgrade your TV watching experience with the best soundbar for small budgets, big home theaters and more. ... Samsung HW-Q990B/ZA 11.1.4-Channel Soundbar with Wireless Dolby Atmos ... that pairing ...
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Orthostatic intolerance occurs in humans because standing upright is a fundamental stressor, so requires rapid and effective circulatory and neurologic compensations to maintain blood pressure, cerebral blood flow, and consciousness. When a human stands, about 750 ml of thoracic blood are abruptly translocated downward.
SEOUL, South Korea (AP) — Samsung Electronics on Tuesday reported a 10-fold increase in operating profit for the last quarter as the expansion of artificial intelligence technologies drives a ...