News tagged with itch
Scientists discover molecule triggers sensation of itch
Scientists at the National Institutes of Health report they have discovered in mouse studies that a small molecule released in the spinal cord triggers a process that is later experienced in the brain as ...
Medical research
5 hours ago |
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Itching can have a visual trigger, new research reveals
(Medical Xpress)—Itching is so contagious that simply seeing an image of an itch stimulus – such as ants or an insect bite – can trigger a physical response, new research suggests.
Medical research
Nov 25, 2012 |
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Do your neuroses make you more prone to 'contagious' itching?
(Medical Xpress)—Have you ever experienced the feelings of itchiness while watching someone else scratch? Scientists University of Sussex and the University of Hull have found the part of the brain responsible ...
Neuroscience
Nov 13, 2012 |
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Little evidence that insect bite remedies work
There is little evidence that over the counter remedies for simple insect bites actually work, and in most cases, no treatment at all will suffice, concludes an evidence review in the April Drug and Therapeutics Bulletin (DTB). ...
Medications
Apr 11, 2012 |
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Study looks at effect of emotions on pain and itch intensity
(HealthDay) -- Emotions influence the experience of somatosensory sensations of both pain and itch, with negative emotions eliciting higher levels of itch and pain compared to positive emotions, according ...
Diseases, Conditions, Syndromes
Mar 16, 2012 |
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Body location plays part in scratching pleasure
An itch is just an itch. Or is it? New research from Gil Yosipovitch, M.D., Ph.D., professor of dermatology at Wake Forest Baptist Medical Center and a world-renowned itch expert, shows that how good scratching an itch feels ...
Medical research
Jan 27, 2012 |
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Pain and itch connected down deep
A new study of itch adds to growing evidence that the chemical signals that make us want to scratch are the same signals that make us wince in pain.
Neuroscience
May 02, 2011 |
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