Sounds like: a ganglion cyst. This could have resulted from your use of the karate board!!!! Check it out with your PCP (Primary Care Provider) who may decide to refer you to a Hand Specialist for injection or removal! Hope this helps! Dr Z
Answered 12/7/2015
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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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