Cervical spondylosis numbness and discomfort in the hands at night, consider the compression of nerve roots. You can go to the orthopedic department to see a doctor in time, and the doctor will make a preliminary judgment with the physical examination. You can improve the magnetic resonance examination of the cervical spine to help accurately determine the degree of cervical spondylosis and the compression of the nerve root. If the compression is not serious, you can try conservative treatment. For example, traction, nerve-nourishing drugs methylcobalamin, when sleeping, pay attention to the height of the pillow and shoulder flush, avoid too high or too low. If the compression is more severe and systematic conservative treatment is ineffective, surgical treatment, such as minimally invasive foraminoscopic nucleus pulposus removal, can be chosen. Usually pay attention to personal habits, try to avoid long-term use of cell phones, ambulatory work and other fixed neck inactivity to help cervical spine health.