1 It is said that kidney dominates bone, and deficiency of liver and kidney can cause cervical spondylosis, so it is very important to nourish kidney yin. Lycium barbarum, chrysanthemum, sesame and longan all have good effects, so avoid spicy food. It is advisable to eat more foods containing calcium, selenium and zinc. Such as bean products, animal livers, egg fish, mushrooms, asparagus and carrots, and eat more fresh vegetables and fruits, such as bean sprouts, kelp, fungus, garlic, celery, sweet potatoes, wax gourd and mung beans. Preventive and health care measures: 1, pay attention to the combination of work and rest, don't sit at your desk for a long time, and have a proper rest, which is beneficial to the protection of cervical spondylosis. Pay attention to the height of the pillow, not too high, generally 10cm is the best. 2. To resist cervical and lumbar spondylosis, it is necessary to strengthen the exercise of cervical dorsal muscles and lumbar muscles. Swimming is a good exercise, and cycling is also good for waist exercise. 3, the lumbar spine is not very good, pay attention to sleeping on a hard bed, sitting, standing and walking time should not be too long. 4. Patients with cervical and lumbar spondylosis must pay attention to keeping warm, eating a reasonable and balanced diet, and eating three meals a day regularly. Second, develop good living habits and ensure adequate sleep. Third, strengthen physical exercise and participate in outdoor collective activities. Fourth, supplement protein, vitamins and minerals, especially calcium, to enhance immunity. Fifth, keep warm.