Cubital tunnel syndrome is a common peripheral neuropathy affecting the ulnar nerve at the elbow, falling under musculoskeletal (MSK) conditions. Compression or stretching of the ulnar nerve within the cubital tunnel can lead to symptoms like numbness, tingling, and pain in the ring and little fingers, as well as weakness in the hand.
In medical and ultrasound diagnostics, ultrasound plays a crucial role in evaluating cubital tunnel syndrome. High-resolution ultrasound can visualize the ulnar nerve, assess its size, identify signs of compression, and detect contributing factors like ganglia or anatomical variations, aiding in accurate diagnosis and guiding treatment.