As the weather gets colder, the number of people coming to the hospital with cervical spondylosis is gradually increasing. According to the relevant information, the onset of cervical spondylosis is not only related to daily work and living habits, but also closely related to climate change such as cold and humidity. Since most of the neck muscles are exposed, they are easily stimulated by cold weather, which causes protective contraction of local muscles, resulting in increased tension in the neck, which leads to imbalance of neck strength and tension spasm of neck muscles; in turn, it compresses the nerves and blood vessels, and neck pain and discomfort occurs. If the original cervical spine has lesions, it is more likely to induce cervical spondylosis. So, how to prevent the occurrence of cervical spondylosis in winter? 1, pay attention to the neck to keep warm. Try to wear high-collared clothes and wear a scarf to keep your neck warm, so that you can avoid the cold in your neck and eliminate the triggering factors for cervical spondylosis. Keeping the neck warm not only prevents neck fatigue, but also prevents the blood vessels in the head and neck from contracting due to cold, which slows down blood circulation in the brain and is beneficial for hypertension, cardiovascular disease and insomnia. For the case of cold neck, muscle pain, etc., the neck can be treated with hot compresses and massage. 2.Correct the bad posture in life and prevent chronic injury. Chronic strain on the soft tissues of the neck and shoulder is the pathological basis for the occurrence of cervical spondylosis. Bad posture in life is one of the main reasons for the formation of chronic strain injury. For example, long-term ambulatory work and prolonged use of computers are the main causes of cervical spondylosis. Therefore, after working continuously for a period of time, you should get up and move your neck, so that the tense neck muscles can be relaxed. 3, reasonable use of pillows. The pillow is a protective tool for the cervical spine, an adult needs to have 1/4 to 1/3 of the time for sleep every day. Therefore, the pillow must be suitable for the physiological requirements of the neck, the highest part of the pillow rests on the back of the neck, rather than the head as a point of force contact pillow. If the long-term use of the height, shape is not suitable pillow, easy to cause the pillow, and then develop into cervical spondylosis. 4, strengthen physical exercise. Choose some suitable winter sports (such as indoor swimming, badminton, single and double bar, etc.), to enhance muscle strength and strengthen physical exercise, can also prevent the occurrence of cervical spondylosis.