There is no such thing as the fastest way to relieve stomach nausea and wanting to vomit due to differences in personal constitution and condition. Patients can be relieved through general treatment, medication, surgery and so on. 1. General treatment: patients should pay attention to diet, avoid eating cold, spicy and other stimulating foods, drink less strong tea, strong coffee, etc., quit smoking and drinking, fried, barbecue, fat and other indigestible food should be eaten sparingly, so as not to stimulate the secretion of gastric acid, aggravating the symptoms of nausea and vomiting. Diet should be kept light, easy to digest, pay attention to balanced nutrition, drink more hot water and maintain emotional stability. 2. Drug treatment: if the patient is caused by indigestion, can take domperidone, compound digestive enzymes and other drugs; if it is caused by chronic gastritis, peptic ulcer, etc., can take acid-suppressing drugs such as omeprazole, bismuth potassium citrate and other gastric mucous membrane protection drugs, accompanied by Helicobacter pylori infection can be taken at the same time the quadruple drugs for eradication of the treatment. 3. Surgical treatment: If the patient is caused by gastric polyps, gastric cancer and other diseases, he/she can also receive surgical treatment. If the patient has stomach nausea and vomiting for a long time or repeatedly, it is recommended to consult a doctor in time to find out the cause and carry out targeted treatment. The medication should be taken in strict accordance with the doctor’s instructions, and should not be used on its own, so as not to delay or even aggravate the condition.