MeSH tree: C23.888.592.604.359
You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can you tell whether you or someone else who has fainted should go to the emergency department or perhaps ...
Feb 18, 2025
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Sometimes, following a brain injury, patients have periods of wakefulness but can't communicate with those around them. Might they still be feeling pain, pleasure or discomfort? Could it be that they still understand when ...
Dec 12, 2024
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The shift from an awake state to unconsciousness is a phenomenon that has long captured the interest of scientists and philosophers alike, but how it happens has remained a mystery—until now. Through studies on rats, a team ...
Dec 10, 2024
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Concussion researchers have recognized a new concussion sign that could identify up to 33% of undiagnosed concussions. After a hit to the head, individuals sometimes quickly shake their head back and forth. Although it has ...
Oct 23, 2024
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Our brains constantly work to make predictions about what's going on around us, for instance to ensure that we can attend to and consider the unexpected. A new study examines how this works during consciousness and also breaks ...
Oct 7, 2024
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For decades, one of the most fundamental and vexing questions in neuroscience has been: What is the physical basis of consciousness in the brain? Most researchers favor classical models, based on classical physics, while ...
Sep 5, 2024
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A relatively high proportion of dermatologists experience emergency complications during dermatological, surgical, or cosmetic procedures, according to a study published online July 20 in the Journal of Cosmetic Dermatology.
Aug 1, 2024
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In a joint effort to curb the illegal sales of food products containing delta-8 THC, the U.S. Food and Drug Administration and the Federal Trade Commission said Tuesday they have warned five companies to stop marketing such ...
Jul 17, 2024
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About 13% of individuals diagnosed with dementia may suffer instead from reversible cognitive decline caused by advanced liver disease, according to researchers from the Virginia Commonwealth University's School of Medicine ...
Jul 11, 2024
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Climate change is pushing daytime summer temperatures higher for longer periods of time, and that can spell real danger for folks who work outside, like gardeners and landscapers.
May 27, 2024
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