what happens if ulnar nerve is damaged
An ulnar nerve injury is an injury that damages the ulnar nerve, one of the three main nerves in the forearm.The ulnar nerve runs from the shoulder to the hand and is responsible for carrying signals between the hand and the brain, enabling motion and feeling in the hand and forearm.An injury to the ulnar nerve can damage this communication and thus limit motion and feeling in the hand and forearm.If you have ulnar nerve injury, you will most likely experience symptoms in the area of your ring and little fingers.he ulnar nerve runs from the shoulder to the hand and is responsible for carrying signals between the hand and the brain, enabling motion and feeling in the hand and forearm. An injury to the ulnar nerve can damage this communication and thus limit motion and feeling in the hand and forearm.