Cubital Tunnel Syndrome

Cubital Tunnel Syndrome is a condition caused by increased pressure or stretching of the ulnar nerve, which runs through a tunnel of tissue on the inside of the elbow known as the cubital tunnel. This condition can lead to pain, numbness, and weakness in the hand and arm, particularly affecting the ring and little fingers. Cubital Tunnel Syndrome is often the result of repetitive elbow movements, prolonged elbow flexion, or leaning on the elbow for extended periods.

Common Symptoms

Numbness and tingling in the ring and little fingers
Pain in the elbow, especially when bent
Weak grip and difficulty with finger coordination
Muscle wasting in the hand (in severe cases)
Sensation of the fingers “falling asleep” or tingling

Common Nerve Compression: Cubital Tunnel Syndrome is the second most common nerve compression syndrome in the upper extremity, after carpal tunnel syndrome.
Elbow Pressure: Resting your elbow on hard surfaces for long periods can increase the risk of developing this condition.
Nocturnal Symptoms: Symptoms often worsen at night, especially if you sleep with your elbow bent.
Early Intervention: Early diagnosis and treatment can prevent permanent nerve damage and improve outcomes.

Cubital Tunnel Syndrome is caused by increased pressure on the ulnar nerve at the elbow, often due to repetitive elbow movements, prolonged elbow flexion, direct trauma, or prolonged pressure on the elbow.

Diagnosis involves a physical examination, review of symptoms, and nerve conduction studies or electromyography (EMG) to assess nerve function and pinpoint the site of compression.

Treatment options include avoiding activities that aggravate symptoms, using elbow pads or splints to reduce pressure, physical therapy, anti-inflammatory medications, and in severe cases, surgery to relieve pressure on the ulnar nerve.

Recovery varies; mild cases often improve with conservative treatments within a few weeks to months. Surgical recovery can take several weeks to months, with physical therapy to restore function and prevent recurrence.

Preventative measures include avoiding prolonged elbow flexion and pressure, using ergonomic supports, and performing exercises to maintain flexibility and strength in the arm and hand.

If you experience persistent numbness, tingling, or weakness in the hand and fingers, or if symptoms interfere with daily activities, it is important to seek medical advice to prevent further nerve damage and receive appropriate treatment.

Cubital Tunnel Syndrome

Common Symptoms

Our Doctors that Specialize in Cubital Tunnel Syndrome

Dr. Mykola J. Bartkiw

Dr. Kyle A. Casadei

Dr. Matthew R. Prince

Dr. Ryan M. Siwiec

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