What should I do about dizziness, nausea and vomiting? The first thing I should do is to find out the cause of dizziness, nausea and vomiting. From the perspective of traditional Chinese medicine, dizziness, nausea and vomiting are mostly due to the deficiency of qi and blood. Therefore, we can start with regulating and tonifying qi and blood, and take some traditional Chinese medicines that benefit qi and blood, such as ginseng, donkey hide gelatin, etc. At the same time, pay attention to supplement nutrition and don't be too tired. Often stay up late at ordinary times, and lack of sleep may also cause dizziness and nausea. At this time, we should start with improving our living habits and keep enough sleep. In addition, dizziness, nausea and vomiting may also occur in vertigo, Mayer syndrome and some digestive system diseases, such as gastritis and gastric ulcer. It is recommended to go to the hospital for detailed examination and diagnosis.