Signs of Carpel Tunnel Syndrome
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Carpal tunnel syndrome can be painful.
Definition
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The National Institute of Neurological Disorder and Stroke says carpal tunnel syndrome occurs when "the median nerve, which runs from the forearm into the hand, becomes pressed or squeezed at the wrist." The median nerve controls sensations of thumb and fingers. The nerve also controls the impulses to the small muscles in the hand that allow the fingers and thumb to move.
Early Signs
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The effects of carpal tunnel syndrome usually occur at night. The symptoms start gradually, with occasional burning, tingling, itching or numbness in the palm of the hand and the fingers. Some carpal tunnel sufferers have reported that during the early stages, their fingers feel swollen, although there is no apparent swelling. These sufferers have also reported the need to shake their hands to relieve the build-up of tension in their hands.
Long-Term Signs
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Long-term sufferers report a decreased ability to grip small items, inability to form a fist and the incapacity to detect hot from cold with their hands. If left untreated, the muscles in the hand will become inoperative.
Treatment Options
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There are other options to treat carpal tunnel syndrome besides surgery. Your doctor may recommend certain stretching and strengthening exercises, or prescribe medication to reduce internal swelling and pain. There is also the alternative treatment of acupuncture.
Prevention
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At work, employees can benefit from an employer's ergonomic measures that prevent carpal tunnel syndrome. These include specially designed keyboards and a cushioned wrist rest. Workers can take frequent breaks from stressful, repetitive actions that have their hands at an unnatural angle. See the link in Resources for exercises to warm up and stretch the wrists.
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