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MEDICAL PROBLEMS: BRIEF
REVIEWS—PAIN
Michael J Katz
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Pain is an unpleasant feeling that emanates from a part of the body. It is the most common symptom for which patients seek medical help. Acute pain is usually the result of tissue injury and stops after the injury heals; chronic pain lasts more than a few months and some-times continues after the initiating injury has healed. Drugs are the mainstays of treatment for acute pain, while the treatments for chronic pain also include physical, psychological, and social therapy. . .
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