The examination methods of cervical spondylosis are as follows: 1. physical examination: that is, general examination to see whether the patient has posterior protrusion and tilt of the cervical spine shape, and palpate whether the patient has protruding hard nodes or even pressure pain in the cervical spine; 2. special examination: such as cervical forward flexion test, oblique neck pull test, top strike test, separation test, etc.; 3. imaging examination: the lesions of the cervical spine can be observed by X-ray examination in front and side, oblique and open position; cervical hyperplasia can be observed by CT examination of the neck and magnetic resonance examination; carotid artery vascular blood flow can be observed by transcranial Doppler examination.