Pain

Chair yoga helps older adults manage osteoarthritis pain

(HealthDay)—Chair yoga may produce sustained improvements in pain interference among older adults with lower extremity osteoarthritis (OA), according to a study published online Dec. 23 in the Journal of the American Geriatrics ...

Dec 29, 2016
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Shoulder pain linked to increased heart disease risk

After all the lifting, hauling, and wrapping, worn out gift givers may blame the season's physical strain for any shoulder soreness they are feeling. It turns out there could be another reason. A new study led by investigators ...

Dec 27, 2016
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Pain relief without the high

Researchers at Leiden University led by Mario van der Stelt (Leiden Institute for Chemistry) have set 'gold standards' for developing new painkillers based on the medicinal effects of cannabis. Publication in Nature Communications.

Jan 04, 2017
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Scientists 3-D print human of the future

Interactive 3-D models of human joints, showing how common medical complaints have arisen and how we are likely to evolve in the future, have been created at Oxford University.

Dec 29, 2016
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Pain is an unpleasant sensation often caused by intense or damaging stimuli such as stubbing a toe, burning a finger, putting alcohol on a cut, and bumping the "funny bone." The International Association for the Study of Pain has a definition that is widely used: "Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage".

Pain motivates the individual to withdraw from damaging situations, to protect a damaged body part while it heals, and to avoid similar experiences in the future. Most pain resolves promptly once the painful stimulus is removed and the body has healed, but sometimes pain persists despite removal of the stimulus and apparent healing of the body; and sometimes pain arises in the absence of any detectable stimulus, damage or disease.

Pain is the most common reason for physician consultation in the United States. It is a major symptom in many medical conditions, and can significantly interfere with a person's quality of life and general functioning. Psychological factors such as social support, hypnotic suggestion, excitement, or distraction can significantly modulate pain's intensity or unpleasantness.

This text uses material from Wikipedia licensed under CC BY-SA

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