Cubital Tunnel Syndrome is a condition caused by pressure on the ulnar nerve, which runs along the inner side of the elbow. This pressure can occur from leaning on the elbow for long periods, repetitive arm movements, or an injury. Symptoms often include numbness, tingling, and weakness in the ring and little fingers. Treatment options for Cubital Tunnel Syndrome may include rest, physical therapy, or wearing a brace to keep the elbow straight. In more severe cases, surgery may be necessary to relieve pressure on the ulnar nerve and restore normal function.