The symptoms of nausea and regurgitation, patients need to be treated in a timely manner, resulting in this phenomenon are mainly the following factors: 1, the lack of Qi. The patient does not take physical exercise and has irregular work and rest habits, which can easily cause the lack of vital energy and thus the symptoms of nausea and regurgitation. 2, pregnancy. After pregnancy, women are prone to nausea and vomiting and regurgitation symptoms. The formation of the embryonic villi will cause the appearance of chorionic gonadotropin, thus leading to nausea and vomiting and other uncomfortable symptoms. 3, gastrointestinal diseases. The chronic gastroenteritis, gastric prolapse or peptic ulcer will also lead to gastrointestinal discomfort, resulting in nausea and vomiting, in addition, serious cases will be accompanied by diarrhea or abdominal pain.