Ulnar nerve entrapment happens when there’s pressure on the ulnar nerve. The ulnar nerve travels from the shoulder to the pinky finger. It can cause symptoms like muscle weakness and numbness.

The ulnar nerve starts near where your neck meets your ... or spots where the muscle is weak (you may hear them call it atrophy). While most symptoms will be in your hand, you may have some ...

wasting of muscle in the hand as well as numbness and tingling in the fourth and fifth finger (ring finger and pinky). Ulnar nerve entrapment at the elbow occurs when the ulnar nerve is sliding ...

Miami Marlins outfield prospect PJ Morlando (elbow) had an ulnar nerve transposition on his left (non-throwing) elbow on Wednesday, according to MLB.com's Christina De Nicola. The timetable to return ...