How should cervical vertebra be maintained?

Cervical spondylosis will make the head and neck in a single posture for a long time due to strain. For example, working with your head down for a long time and surfing the internet are easy to get cervical spondylosis. Guidance: Cervical spondylosis should be treated actively. There are many treatments, such as local injection, small needle knife, crochet, bonesetting, traction, massage, physical therapy, taking medicine, sticking ointment and so on. Usually be careful not to bow your head for a long time, and keep your pillow down when you sleep to avoid catching cold.