If the symptoms of dizziness and nausea appear after getting up violently, it is recommended to rest flat on your back immediately and observe the changes in your condition. If the patient’s symptoms of dizziness and nausea are relieved, it is not necessary to pay too much attention to them. Consider the sudden change of body position causing a transient lack of blood supply to the brain, which is also known as postural hypotension. Therefore, patients should not get up violently and should get up slowly. If the symptoms of dizziness and nausea persist, it is considered to be related to cervical spondylosis. It is necessary to consult a hospital and it is recommended to do a cervical spine film examination to see if there is a problem of cervical disc herniation, which leads to dizziness and nausea due to compression of the vertebral artery. At this time, the patient can be given treatment, such as improving the patient’s symptoms through traction, neck massage, acupuncture, etc. At the same time, the patient can be given some medications, such as flunarizine hydrochloride capsules, betahistine mesylate, etc., to symptomatically relieve the dizziness.