A member asked:

Had carpal tunnel sg 6 weeks ago, get electric shocklike feeling on index fingertip when pushing a button. is this normal? should i get ultrasound?

4 doctors weighed in across 2 answers

Maybe healing, but: Possible sign of rein nervation and peripheral sprouting, but may be indicative of postoperative inflammation or early scarring. Contact your physician if this persists.

Answered 10/4/2016

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Probably normal: Particularly if you had a severe carpal tunnel syndrome, this may just be a sign of the nerve having started to recover and regenerate. Not sure what ultrasound would accomplish.

Answered 11/17/2013

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