Cervical spondylosis belongs to the category of “paralysis” in traditional Chinese medicine, and the number of times to do small needle knife is related to the type of cervical spondylosis, the severity of the situation, and the level of hospital medical care, etc. Clinically, it is usually about 4 times a course of treatment. Clinically, about 4 times is a course of treatment, and the specific course of treatment should be decided by a professional doctor according to the condition. Small needle knife is in the treatment area into the deep, to the lesion to peel off the local adhesion of the tissue, to achieve pain relief, relief of disease, loosening scar, release contracture, dredge the tissues, improve the circulation, decompression and decompression of the purpose. According to the different tissues and structures involved, cervical spondylosis is divided into cervical, nerve root, spinal cord, vertebral artery, sympathetic nerve and mixed types, etc. Different types, different symptoms, and different number of times of doing the small needle knife. Young people and patients with milder conditions have stronger body repair strength, better treatment effect and faster recovery. Elderly people and patients with serious conditions have a longer recovery time. Clinically, about 4 times for a course of treatment, the specific course of treatment should be decided by a professional physician according to the specific condition. Needle knife treatment is prohibited for those with abnormal blood clotting function, skin infection at the site of application, deep abscesses, and systemic acute infectious diseases. Patients with cervical spondylosis should avoid prolonged bowing of the head, pay attention to rest, choose the appropriate height and hardness of the pillow, and maintain a good sleeping position. Needle knife operation should be carried out by professional physicians. Patients with more serious symptoms should go to the hospital in time to avoid delay.