Neck discomfort may be caused by wind or cervical spondylosis, etc. Generally, X-ray, MRI and CT are complementary to each other. 1. X-ray examination: when neck discomfort occurs pain, generally use X-ray examination, need to determine whether there is a change in the physiological curvature of the cervical spine, whether there is osteophyte and other problems. 2. MRI: When neck discomfort occurs, MRI can clearly find out whether there are abnormal lesions of intervertebral discs and soft tissues in the cervical spine. 3. CT: CT examination can be performed when neck discomfort occurs, mainly to check whether there are hidden fractures in the cervical spine, whether the vertebral body bone is damaged, and whether there is proliferation and degeneration of the intervertebral disc. If neck discomfort occurs along with other symptoms, it is recommended to consult a doctor in a timely manner to clarify the cause of the disease and carry out targeted treatment or therapy.