Cervical spondylosis is mainly manifested by cervical osteophytes and herniated discs, mostly seen in middle-aged and elderly patients, but the number of cervical spondylosis patients among young patients is also gradually increasing, which is often accompanied by dizziness, numbness of upper limbs and discomfort in the back of the neck, in addition to headache. When the patient maintains a fixed posture in the cervical spine during yoga practice, there is pressure on the vertebral artery, resulting in insufficient blood supply to the back 1/3 of the brain, which in turn leads to symptoms of dizziness. Patients with cervical spondylosis are advised to practice yoga according to their strength, avoid doing difficult movements, pay attention to more rest, avoid working with low head for a long time, do not sleep with a pillow too high at night, the maximum is not more than 10 cm. hypertension is mostly seen in middle-aged and elderly patients, in the process of practicing yoga can increase blood pressure, increase cerebral blood flow, increase intracranial pressure, etc., and then appear headache, patients are advised to diligently measure Patients are advised to measure blood pressure regularly, eat a low-salt diet, and take oral antihypertensive drugs if necessary.