![]() In the majority of cases the cause will be unknown. Currently, there is no conclusive evidence to link keyboard and computer work with the development of carpal tunnel syndrome. The risk of developing carpal tunnel syndrome can be increased by activities or occupations that involve prolonged and highly repetitious movements of the wrist, especially when a forceful grip is required. Pregnancy and menopause (fluid retention may increase pressure within the carpal tunnel).A wrist injury such as a fracture or dislocation.Certain conditions such as rheumatoid arthritis, diabetes, underactive thyroid and obesity.When the tissues in the carpal tunnel become swollen, the median nerve becomes compressed or “entrapped”.įactors that increase the likelihood of developing carpal tunnel syndrome include: Running through the carpal tunnel are tendons that move the fingers and the median nerve, which is responsible for both sensation and movement in the hand, thumb, and fingers (excluding the little finger). The carpal tunnel is a narrow passageway in the wrist that is surrounded by bones and ligaments. The pain may be intermittent or constant, worsen at night, worsen with increased use of the hand, and run up to the forearm or shoulder. A feeling of swelling in the fingers – even though they may not be visibly swollen.Hand stiffness – particularly in the morning.Burning, prickly, pin-like sensations in the hand and fingers.The most common symptoms are numbness and tingling of the hand and fingers. The onset of carpal tunnel syndrome symptoms is usually gradual and can involve either one or both hands. Initial treatment aims to reduce and manage symptoms without surgery but if this is unsuccessful, a surgical procedure called carpal tunnel release may be recommended. ![]() It occurs when a nerve that runs through the wrist is squeezed or compressed, causing symptoms such as numbness, tingling, pain, and weakness of the hand. Carpal tunnel syndrome is a disorder of the hand and wrist.
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