Recent studies have revealed that typing heavily on a keyboard can cause Carpal Tunnel Syndrome and office workers who want to avoid this injury should be trained to reduce the use of excessive typing force. Some typists and pianists suffer from this ailment. This is understandable as the more the wrist is flexed doing the same job, day after day, the more the Carpal Tunnel fibrous tissue is under stress. CAUSEĪ possible cause of this complaint may be traced to rheumatoid arthritis, but the more common reason probably is overuse of the wrist and hand. Carpal Tunnel Syndrome must be diagnosed by a Doctor and suitable treatment given. Other ailments which may be a cause of Carpal Tunnel Syndrome include excess bodyweight, hypothyroidism (under active thyroid), and pregnancy. Some women suffer from the problem because of constantly carrying heavy shopping bags. The pain may be more severe at night.Īlthough Carpal Tunnel Syndrome affects both sexes, women between the ages of twenty nine and sixty two seem to be affected more than any other segment of the population. Sometimes pain is felt close to the compression site in the forearm and shoulder. Stretching of the fingers may give some immediate relief. Some patients complain of a burning feeling or numbness of the first three fingers of the hand. There may be a tingling feeling in the hands and fingers as well. One of the recognition signals of Carpal Tunnel is a sharp pain felt when the wrist is flexed. It becomes too narrow for all the nerves, veins etc., to pass easily and this creates the signs and symptoms associated with Carpal Tunnel Syndrome. For a number of reasons this tissue can become damaged and is unable to support the walls of the tunnel. Fibrous tissue supports the bones that create the Carpal Tunnel. Pressure placed on the median nerve produces the numbness, pain and, eventually, hand weakness that characterize Carpal Tunnel Syndrome. This tunnel protects the median nerve (the main nerve to the hand) and nine tendons that bend the fingers. The Carpal (from the Greek word karpos, meaning "wrist") Tunnel is a very small opening, approximately 6 mm below the surface of the wrist through which the median nerve passes.
The Carpal Tunnel, surrounded by bones and ligaments, is a narrow passageway located on the palm-side of the wrist.
Carpal Tunnel Syndrome is compression of the median nerve at the wrist, which may result in numbness, tingling, weakness, or muscle atrophy in the hand and fingers.
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