Ulnar Nerve Anatomy Function And Treatment
The ulnar nerve controls sensation and movement in sections of the arm and hand. It is best known for its location, as it runs through the “funny bone” in the elbow. When your ulnar nerve is bumped in this spot, it causes an electric shock sensation down your arm and hand that most people have experienced at least a few times. This nerve can become impaired due to traumatic injury or overuse of the arm....