The ulnar nerve travels through an area called Guyon’s canal in the wrist before it reaches the hand. In the hand, the main nerve pathway branches into smaller sections that extend toward the ...

Ulnar nerve entrapment is when too much pressure is put against a nerve in your elbow by bones, tendons, muscles, or cartilage and it becomes inflamed or swollen. It’s also known as cubital ...

The ulnar nerve gives sensation to the forearm and fourth and fifth fingers. Entrapment occurs when the nerve is compressed or irritated. Learn more here.

IND is generally caused by an injury. Any injury that damages a nerve, such as a deep cut or blunt trauma, can result in IND. Compression or ischemia can also cause isolated nerve dysfunction.

The ulnar nerve runs all along the arm. When it becomes compressed a person may feel pain and numbness in the outer fingers. This is called ulnar tunnel syndrome. It can be treated using surgery ...

The triangular fibrocartilage complex is a critical structure in the wrist that provides stability to the distal radioulnar ...

The ulnar nerve begins in the spine and branches out through the shoulder and down the arm, ending ultimately in the little finger and the adjacent ring finger.

Superficial Covering of the Ulnar Trunk in the Pisiform-Hamate Groove at the Wrist (A) and Relation of the Deep Branch of the Ulnar Nerve (B). Ulnar Nerve at the Elbow.