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 ...

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 ...

Fingerprints are divided into five basic types: plain arch, tented arch, ulnar loops (which slopes towards the little finger), radial loops (which slopes towards the ...