It is impossible for cervical spondylosis to cause depression because cervical spondylosis is due to the formation of local inflammatory lesions, calcification and hyperplasia due to the proliferation and degeneration of the cervical spine area and frequent exposure to cold, resulting in neck pain and symptoms related to unfavorable activities, while depression is a psychological disease, which is caused by many psychological problems, so there is no correlation between the two. But cervical spondylosis if the condition is long, or the symptoms are heavy, affecting the normal life, may affect the normal mood of the person, so you can take the following measures for effective prevention and protection: First, is to reduce the usual cervical spine cold, wear clothes as much as possible to wear some high-collared clothes, especially at night when sleeping, to use more warm water bags for hot compresses, are able to improve the local temperature. After this inflammation metabolism is accelerated, this symptom will be able to improve significantly. Second, the pillow should not be too high when sleeping at night to avoid straightening the curvature, and when sitting try to choose a slightly backward state of the head to maintain the relaxation of the cervical spine, which can effectively relieve the symptoms of discomfort caused by cervical spondylosis, but also to make the mood a little better.