Pain

Methadone may reduce need for opioids after surgery

Patients undergoing spinal fusion surgery who are treated with methadone during the procedure require significantly less intravenous and oral opioids to manage postoperative pain, reports a new study published in the May ...

Apr 24, 2017
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Researchers reveal role of gene in IBD

Inside a healthy gut, bacteria and immune cells maintain a delicate balance. If that balance is disturbed, a condition called inflammatory bowel disease or IBD can result. Patients with IBD can experience diarrhea, abdominal ...

Apr 26, 2017
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Exercise good for the spine

A world-first study has shown that specific physical activity benefits the discs in our spines and may help to prevent and manage spinal pain.

Apr 24, 2017
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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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