Dizziness and nausea should be treated according to the etiology: first, dizziness and nausea caused by improper diet or gastrointestinal diseases should be treated by taking orally drugs to protect gastric mucosa. Secondly, dizziness and nausea caused by hypertension can be treated with oral antihypertensive drugs. At the same time, we should also pay attention to the light diet, and try not to eat foods with high fat and cholesterol. Moreover, dizziness and nausea caused by cervical spondylosis can be alleviated by acupuncture, massage, hot compress, or oral medicine.