Repetitive wrist motion: Can cause this, similar to carpal tunnel syndrome. Often if you're typing a lot, doing hours of computer work, or playing piano or an instrument for hours, you can tighten these areas in the midback, and shoulders where the the arm is receiving innervation from the cervical/thoracic nerve roots. That can cause your wrists to swell, if the nerve is inflamed, necessitating splints. See a doctor (DO).
Answered 1/11/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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