Cubital Tunnel Syndrome

Key points

• Cubital tunnel syndrome occurs due to compression of the ulnar nerve as it passes through the cubital tunnel. History and Examination -
• Tingling and numbness of the 4th and 5th finger which starts off intermittent and then becomes constant.
• Over time patients may also develop weakness and muscle wasting
• Pain worse on leaning on the affected elbow
• Often a history of osteoarthritis or prior trauma to the area. Investigations -