If you have nausea and dry vomiting, you can use belladonna tablets, abdomen can be improved, domperidone, lactase tablets and other drugs, as well as good dietary care. Some people have nausea and dry vomiting due to stomach wall spasm, food in the stomach by the stomach wall extrusion caused by this situation can take belladonna tablets to improve, belladonna tablets can release smooth muscle spasm, so for nausea and dry vomiting has a relieving effect. Some people who experience nausea and dry vomiting due to acute enteritis attacks can be treated with abdominal koan, a proprietary Chinese medicine whose main function is to clear heat, dampness, astringency and pain relief. The drug can reduce the irritation caused by food to the gastrointestinal wall, while protecting the gastrointestinal mucosa, for nausea, vomiting, diarrhea have a therapeutic effect. Domperidone not only promotes gastric and duodenal peristalsis, allowing the stomach to empty food as soon as possible, but also dilates the esophageal sphincter, thus suppressing the symptoms of nausea and vomiting. Some people often nausea, dry vomiting is due to insufficient secretion of digestive juices, resulting in indigestion, can be treated with lactase tablets, which contain a variety of digestive juices, can help digestion of food, emptying, reduce the symptoms of nausea, vomiting.