People with high blood pressure, coronary artery disease, arrhythmias (heart rhythm abnormalities) or heart failure should check with their health care professional before visiting a high-altitude location, according to a ...
Sep 9, 2021
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When rats are fed a high fat diet, this disturbs the body clock in their brain that normally controls satiety, leading to over-eating and obesity. That's according to new research published in The Journal of Physiology.
Sep 7, 2021
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The drug Viagra, used to treat sexual impotence, can strongly suppress abnormal heart rhythms known as arrythmias in sheep according to University of Manchester scientists.
Sep 2, 2021
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Lisa Wiles was in the kitchen prepping dinner in April 2020 when she heard her husband, Dan, shout an expletive from the other room.
Aug 31, 2021
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Our body is tuned to function in a synchronous manner with a "circadian" or day-and-night rhythm. Alterations to daily lifestyles due to the current stressful routines people follow can disrupt the body's day-night cycle ...
Aug 19, 2021
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A gene called Npas4, already known to play a key role in balancing excitatory and inhibitory inputs in brain cells, appears to also be a master timekeeper for the brain's circadian clock, new research led by UT Southwestern ...
Aug 19, 2021
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If you have ever been to a hospital, either as a patient or a caregiver, you know how hard it can be to get a good night's sleep. The beeps, chatter, code alarms, and clatter that go along with hospital care can be omnipresent, ...
Aug 11, 2021
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(HealthDay)—For patients with atrial fibrillation and signs and symptoms of heart failure, early rhythm control (ERC) therapy reduces cardiovascular events, according to a study published online July 30 in Circulation to ...
Jul 30, 2021
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Drinking less than six Australian-standard glasses of alcohol a week is associated with the lowest risk of developing atrial fibrillation, but not all alcohol is created equal, new research from the University of Adelaide ...
Jul 29, 2021
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The body's ability to prevent food poisoning by producing a natural antimicrobial compound increases during the day, when exposure to noxious bacteria is most likely, a new study by UT Southwestern scientists suggests. The ...
Jul 28, 2021
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