Cervical spondylosis can cause dizziness, for example, sympathetic cervical spondylosis among the types of cervical spondylosis, which can cause sympathetic nerve excitation, leading to headache, dizziness, nausea, vomiting and other symptoms. When cervical degenerative disease compresses the vertebral artery, it can also lead to insufficient blood supply to the posterior circulation, resulting in headache, dizziness, tinnitus, and sudden onset of vertigo. In addition, long-term poor sleep quality caused by cervical pain can also cause dizziness. Therefore, when dizziness caused by cervical spondylitis occurs, firstly, avoid strenuous activities of cervical vertebrae, sudden turning of head, patients should rest in bed and give appropriate symptomatic treatment. If there is no relief within a short period of time, it is necessary to go to a regular hospital in time to improve the MRI examination of the cervical spine and ultrasound of the cervical blood vessels, to clarify the severity of the disease, so as to choose a more reasonable treatment method.