The Application of Multimodal Ultrasound Imaging in Carpal Tunnel Syndrome

Inclusion Criteria: 1. Age between 18 and 70 years; 2. Presence of sensory abnormalities and motor dysfunction in the median nerve distribution area; 3. Positive Tinel's sign or Phalen's test; 4. Neurophysiological examination consistent with mild to moderate Carpal Tunnel Syndrome.- Exclusion Criteria: 1. Severe Carpal Tunnel Syndrome; 2. Concurrent rheumatic, metabolic, systemic, or other systemic diseases; 3. Concurrent cervical spondylosis or other peripheral neuropathies; 4. Wrist joint trauma, surgery, space-occupying lesions, or nerve itself with space-occupying lesions; 5. Concurrent malignant tumors or severe cardiopulmonary diseases; 6. History of previous wrist surgery or injections; 7. Pregnancy; 8. Allergy to corticosteroids or local anesthetics.-