Drinking tea on an empty stomach nausea and vomiting is mainly due to the stimulation of the gastric mucosa caused by tea, can be treated by stopping drinking tea, drinking more water and drug intervention. 1. Stop drinking tea: when the symptoms of nausea and vomiting occur after drinking tea on an empty stomach, the symptoms will generally be relieved after stopping drinking tea. 2. Drink more water: tea can reduce the stimulation of the gastric mucosa, but also help to relieve the symptoms of nausea and vomiting. 3. Take drugs: If the symptoms of nausea and vomiting after drinking tea on an empty stomach are more serious, they can also be treated by using drugs, such as domperidone, metoclopramide and so on. Drinking tea on an empty stomach nausea and want to vomit continued not to relieve, it is recommended to take appropriate treatment measures under the guidance of a doctor, do not use private medication, so as not to cover up the condition.