



Associated symptoms:
Cubital tunnel syndrome is a condition affecting the ulnar nerve as it travels behind the “funny bone” of the elbow. It is the second most common entrapment neuropathy in the upper limb behind carpal tunnel syndrome. It occurs due to the ulna nerve becoming compressed as it travels in a tunnel formed by bone, ligaments and muscle layers behind the inside of the elbow. The trapped ulnar nerve has difficulty carrying the electrical signals that supply sensation to the fingers and the power to the the muscles in the hand.