You can drink more water, massage your abdomen and change the time you take your medication for regurgitation and nausea. After taking the drug will cause irritation to the gastric mucosa, many people will therefore have regurgitation and nausea after taking the drug. People who have regurgitation and nausea after taking medicine can drink more warm water, which can not only dilute the concentration of the drug in the stomach, but also promote the emptying of the drug in the stomach, so it can avoid irritation of the stomach. Appropriate massage on the abdomen can release the smooth muscle spasm of the stomach wall and promote peristalsis to help the discharge of drugs in the stomach. Some people take medication on an empty stomach, and the method of taking medication can lead to greater irritation, so the time of taking medication should be changed. When taking irritating drugs you should try to choose to take them half an hour after a meal, which causes less damage to the gastric mucosa and avoids regurgitation and nausea after taking the drug.