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 due to prolonged bending of the elbow, repetitive movements, or direct trauma. Symptoms often include numbness, tingling, and weakness in the ring and little fingers. Treatment options for cubital tunnel syndrome may include rest, splinting, or physical therapy to relieve pressure on the nerve. In more severe cases, surgical intervention may be necessary to alleviate symptoms and restore function. Early diagnosis and management can help prevent long-term complications.