The ulnar nerve is a major nerve that runs down through your arm and into your hand. It affects functions like squeezing and grasping things. Injuries to the ulnar nerve can be painful and limiting.

These nerves can be blocked independently or concomitantly as needed in order to provide anesthesia to different parts of the hand. The distribution of the ulnar nerve is shown in yellow ...

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 ...

It is crucial for the muscular function and sensory distribution in the forearm and hand, particularly affecting the areas commonly referred to as the “funny bone.” When the ulnar nerve is compressed ...

What Is Ulnar Tunnel Syndrome? Ulnar tunnel syndrome is pain, tingling, or numbness in your hand, caused by a pinched nerve in your wrist. It isn’t pleasant, but treatments and simple changes to ...

Unilateral ulnar-nerve palsy is a fairly common ... with a history of injury who complains of hand weakness and paresthesias along the ulnar distribution of both hands. Presented at a meeting ...

Rather, he would do it with an open hand. An injury to the ulnar nerve, which runs along the pinky side of the hand, Futterman explained, would provide a better explanation. Ulnar nerve damage ...

In a patient with ulnar nerve damage, some of the fingers may become locked into a flexed position. This is sometimes nicknamed ‘claw hand.’ Wrist movement is also often observed to be weaker ...

The ulnar nerve runs from a person’s neck down to their hand. At the wrist, the ulnar nerve enters the hand through Guyon’s canal. If the nerve becomes compressed here, it causes ulnar tunnel ...