Health Information : Cubital Tunnel Syndrome

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What is cubital tunnel syndrome?

Cubital tunnel syndrome feels similar to the pain that occurs from hitting the "funny" bone in your elbow. The "funny" bone in the elbow is actually the ulnar nerve, a nerve that crosses the elbow (the ulnar nerve begins in the side of the neck and ends in the fingers).

What causes cubital tunnel syndrome?

Cubital tunnel syndrome occurs when the ulnar nerve, which passes through the cubital tunnel (a tunnel of muscle, ligament, and bone) on the inside of the elbow, becomes irritated due to injury or pressure. The condition may occur when a person frequently bends the elbows (such as when pulling, reaching, or lifting), constantly leans on the elbow, or sustains a direct injury to the area.

What are the signs and symptoms experienced in Cubital Tunnel Syndrome?

• Pain in the elbow
• Tingling sensation (pins and needles) in the ring and small fingers

One feels these symptoms when elbow is bent for longer duration like while holding phone or while sleeping.

Treatment for cubital tunnel syndrome:

The main aim of treatment is to avoid those actions that produce symptoms of Cubital Tunnel Syndrome. For this, the patient can wrap a towel loosely around the elbow or wear a splint at night to avoid the elbow from bending. At times, surgery is required so that pressure exerted on the nerve can be relieved.