Radial tunnel syndrome

Radial Tunnel Syndrome is a medical condition that affects the radial nerve, one of the three main nerves in the human arm. It is characterized by pain that radiates from the elbow to the wrist on the top side of the forearm.

Causes

Radial Tunnel Syndrome is caused by increased pressure on the radial nerve, usually at the elbow. This pressure can be due to several factors, including repetitive motion, direct trauma, or an abnormal mass such as a tumor or cyst.

Symptoms

The primary symptom of Radial Tunnel Syndrome is a dull, aching pain at the top of the forearm. This pain can sometimes extend to the back of the hand and the wrist. Other symptoms may include fatigue in the muscles of the forearm and a weakened grip.

Diagnosis

Diagnosis of Radial Tunnel Syndrome is typically made through a combination of a physical examination and medical history. In some cases, additional tests such as an electromyography (EMG) or nerve conduction study (NCS) may be used.

Treatment

Treatment for Radial Tunnel Syndrome typically involves a combination of rest, physical therapy, and medication to reduce inflammation and pain. In severe cases, surgery may be required to relieve pressure on the radial nerve.

See Also

• Carpal Tunnel Syndrome
• Cubital Tunnel Syndrome
• Ulnar Nerve Entrapment