Cervical spondylosis causing arm pain and hand numbness can be taken medication, surgical treatment, physical therapy, rehabilitation therapy and so on. 1. Medication: For cervical spondylosis causing arm pain and numbness, it is necessary to use non-steroidal anti-inflammatory drugs such as celecoxib and diclofenac under the guidance of the doctor, as well as muscle relaxants such as tizanidine and cloxacillin, combined with nutritive drugs such as methylcobalamin, etc. to alleviate the symptoms. 2. Surgery: If the patients’ upper limb radiating pain or numbness lasts for more than 8 weeks, and the conservative treatment is ineffective, they need to take anterior cervical intervertebral decompression + fusion, posterior approach intervertebral foramen enlargement decompression and discectomy, and so on. 3. Physical therapy: patients can also take acupuncture, massage, traction and other ways to relieve pain. 4. Rehabilitation therapy: patients can take badminton, swimming and other ways to exercise the neck function. It is recommended that patients with cervical spondylosis who have arm pain and numbness in their hands should consult a doctor in time, and the doctor will choose the appropriate measures for treatment according to the patient’s condition, and should not blindly use medication.