Many people report that moving or shaking their hands can provide temporary symptom relief. Weakness or poor motor control of the affected hand.Pain or tingling that may radiate up the forearm toward the shoulder. Sensations of numbness, tingling, or burning that mainly affect the thumb, index, middle, and ring fingers. Some possible symptoms of carpal tunnel syndrome include: It is a common cause of symptoms of a pinched nerve in the arm.Ĭarpal tunnel syndrome can result from injury to the wrist, or as a result of frequent and repetitive hand and wrist motions. It also provides sensation to the inner edge of the ring finger.Ĭarpal tunnel syndrome is a condition that results from long-term or chronic compression of the median nerve within the carpal tunnel. The median nerve passes through the carpal tunnel and provides sensation to the thumb, ring, and middle finger. The carpal tunnel is a passageway of ligaments, tendons, and bones that extend from the wrist to the hand. Read on for an outline of some possible causes of a pinched nerve in the arm. The cause of a pinched nerve depends on which nerve is compressed, constricted, or stretched.
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