What are the causes of persistent nausea and vomiting?

　　In daily life, persistent nausea and vomiting should be taken seriously. The underlying cause must be identified, and treatment should be tailored accordingly. So, what are the common causes of recurrent nausea and vomiting?

　　Common Causes of Recurrent Nausea and Vomiting

　　Nausea and vomiting are extremely common symptoms associated with numerous medical conditions. Gastrointestinal disorders are the most frequent culprits—including diseases affecting the stomach, intestines, liver, gallbladder, and pancreas. Among these, gastric disorders are especially prevalent, such as acute gastritis, chronic active gastritis, gastric ulcers, and duodenal ulcers. These conditions can typically be managed with medications prescribed by a physician. Patients often experience accompanying symptoms including upper abdominal pain or discomfort, bloating, belching, acid reflux, and heartburn.

　　Beyond gastric disorders, diseases of the liver, biliary tract, and pancreas may also cause nausea, as these organs play essential roles in digestion. Examples include acute hepatitis, chronic hepatitis, hepatic tumors, chronic cholecystitis, biliary obstruction, chronic pancreatitis, and pancreatic tumors. Further diagnostic evaluation is required to pinpoint the exact cause. Additionally, diminished gastrointestinal motility—often resulting from poor dietary habits, consumption of irritating foods, or excessive gastric acid secretion—can lead to recurrent nausea and vomiting. Therefore, it is advisable to avoid irritants such as spicy foods (e.g., chili peppers).

　　Patients are advised to avoid irritating foods and maintain a balanced, sensible diet. We hope this article proves helpful to you.