Dizziness and nausea do not have an absolute quick relief, mainly for the causal factors to be relieved by treatment. Common causes include hypertension, cervical spondylosis, and insufficient cerebral blood supply. In terms of treatment, it is mainly for the original cause of the disease, such as drug treatment or physical therapy. 1. Hypertension: If dizziness and nausea are caused by increased pressure inside the cerebrovascular system due to elevated blood pressure fluctuations, after a clear diagnosis is made, antihypertensive medications should be applied to treat the condition, and commonly used medications are nifedipine, enalapril, etc. These medications will help to restore the blood pressure to normal as soon as possible. Favorable blood pressure as soon as possible to return to the normal range of values, and then improve the dizziness, nausea symptoms. 2. Cervical spondylosis: If cervical spondylosis leads to localized vascular compression, resulting in insufficient blood supply to the vertebral basilar artery, causing dizziness and nausea. Physical therapy such as massage, hot compress, traction and infrared radiation physiotherapy can be used to improve local blood circulation and relieve the above symptoms. 3. Insufficient cerebral blood supply: If the dizziness and nausea are caused by ischemia and hypoxia in local brain tissues, clopidogrel, aspirin and other drugs can be applied. Anti-platelet aggregation drugs such as clopidogrel and aspirin can be applied to prevent thrombosis. Apply drugs to dilate cerebral blood vessels such as nimodipine to restore blood supply to the brain and improve the symptoms of dizziness and nausea. Dizziness and nausea symptoms, should avoid blindly self-medication, as soon as possible to seek medical treatment, through the improvement of the relevant examination, diagnosis of the causative factors, by the doctor’s guidance for treatment.