Medically reviewed by Theresa Marko, PT, DPT, MS Key Takeaways Ulnar nerve entrapment causes numbness or tingling in the hand ...

Your ulnar nerve runs all the way from your shoulder to your little finger. The ulnar nerve manages the muscles that allow you to make fine movements with your fingers. It also controls some of the ...

Ulnar nerve entrapment is an injury to a nerve that runs through the arm into the fingers on the outside of the hand. It commonly occurs at or near the elbow. While ulnar nerve entrapment is usually ...

Ulnar deviation, or drift, is a condition where fingers bend towards the pinky finger due to inflammation. It often stems from rheumatoid arthritis (RA). Symptoms of ulnar deviation include knuckle ...