A member asked:

Pain in left hand pinky, the knuckle joint. cant make complete fist, pinky doesnt bend all the way down. constant pain. forearm sore.no known injury

A doctor has provided 1 answer

Pinched nerve: When the ulnar nerve is compressed going from the wrist into the hand through a space referred to as Guyon’s canal. You may have weakness, tingling, numbness, or pain because of the nerve compression. See an Orthopedic surgeon.

Answered 1/5/2019

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