A normal human cervical spine has seven bones, which are connected by ligaments and muscles and can form the cervical spinal canal. There are spinal cord and nerve roots in the cervical spinal canal, and two vertebral arteries supply blood to the brain of the patient at the hook vertebral joint. Since the cervical spine of the human body requires frequent weight-bearing activities, it is easy to produce many kinds of pathologies and muscle strain in the cervical spine. Patients suffering from cervical spondylosis have a variety of clinical manifestations, including persistent and chronic pain in the cervical spine, increased muscle tone in the limbs, reduced muscle strength, difficulty in walking, or a feeling of stepping on cotton piles in the lower limbs when walking, and some patients may experience clinical phenomena such as dizziness, nausea and vomiting.