Nausea and vomiting after eating too much food may be caused by indigestion, stomach diseases, liver and gallbladder diseases, etc., which can be treated by lifestyle modification, medication or surgery.
1. Indigestion: When eating too much exceeds the ability of gastric emptying, it may lead to indigestion and nausea and vomiting. You can exercise properly to promote gastrointestinal motility; you can also take drugs such as domperidone to promote gastrointestinal motility;
2. Liver disease: when viral hepatitis, cirrhosis and other liver diseases, digestive enzyme secretion may be reduced to eat too much food nausea and vomiting symptoms. You can take lamivudine, entecavir and other drugs for treatment.
3. Stomach diseases: Gastritis, gastric ulcer and other stomach diseases may lead to a decrease in the digestive ability of the stomach, and nausea and vomiting may occur after eating too much food to increase the burden on the stomach and intestines. If it is caused by gastritis, gastric ulcer and other diseases, you can take omeprazole, bismuth potassium citrate and other drugs; if it is caused by gastric cancer, you need to carry out total gastrectomy, or tumor resection.
Eating too much nausea and vomiting may also be caused by other diseases, need to further check gastroscopy, abdominal ultrasound, liver function, lipase and other items to find the cause of the treatment under the guidance of a doctor, do not recommend self medication.