C2-4 level intramedullary signal abnormality spinal cord cavernous disease treatment mainly includes general treatment, surgical treatment. 1. General treatment: for secondary spinal cord cavernous disease, treatment of the primary disease is the main focus, and part of the spinal cord cavernous disease can improve with the improvement of the primary disease. For a small number of limited spinal cord cavernous disease that does not cause neurological symptoms, no treatment is needed, but regular follow-up is required. 2. Surgery: For patients with large cavities that cause neurological symptoms or severe pain, numbness, or progressive aggravation of symptoms, surgery should be performed under the premise of meeting the indications for surgery. Surgical methods mainly include central canal occlusion, duraplasty and so on. Spinal Cord Cavernous Disease has a large individual difference, so it is recommended that the patient should consult the doctor in time, and choose the appropriate treatment under the guidance of professional physicians.