Ulnar nerve entrapment happens when there’s pressure on the ulnar nerve. The ulnar nerve travels from the shoulder to the pinky finger. It can cause symptoms like muscle weakness and numbness. The ...

Cubital tunnel syndrome describes when the ulnar nerve, or funny bone, becomes stretched, compressed, or irritated. It may cause a person to experience numbness in the wrist, hand, or fingers.

What Is Cubital Tunnel Syndrome? Cubital tunnel syndrome is when your ulnar nerve — one of the three main nerves in your arm — is compressed. The ulnar nerve runs from your neck to your hand and ...

Ulnar nerve entrapment causes numbness or tingling in the hand and fingers. Treatment may include lifestyle changes, such as avoiding activities that put pressure on the elbow or wrist. Repetitive ...

Ulnar tunnel syndrome is a condition that affects the wrist. It happens when the ulnar nerve is compressed going from the wrist into the hand through a space referred to as Guyon’s canal. You may have ...