The median nerve is responsible for several different movements in the lower arm, including: Bending and straightening of the wrist Bending and straightening of the thumb, index, and middle ...

Thumb pain can occur from damage to various structures in your hand, including ligaments, tendons, bones, and nerves. Common conditions that cause thumb pain include arthritis, tendonitis ...

The ulnar nerve travels from the shoulder to the pinky finger. It can cause symptoms like muscle weakness and numbness. The ulnar nerve is located near your skin’s surface, so it’s not well ...

an entrapment or pinching of the ulnar nerve of the elbow, which causes pain, numbness, tingling and burning into the fourth (ring) finger and fifth (little) finger of the hand. The ulnar nerve ...