What Causes Nausea, Vomiting Sensations, and Excess Stomach Acid?

　　In fact, gastric acid reflux has numerous underlying causes—ranging from dietary preferences that trigger emotional stress (e.g., anger) to gastrointestinal disorders. Regardless of the cause, prompt intervention is essential. Prior to initiating treatment, it is crucial to identify the root cause of acid regurgitation accompanied by nausea and vomiting. So, what are the possible causes of gastric acid reflux with nausea and vomiting?

　　Causes of Gastric Acid Reflux with Nausea and Vomiting

　　Gastric acid reflux accompanied by nausea and vomiting may stem from acute or chronic gastritis—or, in women of childbearing age, pregnancy. If a patient experiences recurrent episodes of acid regurgitation, nausea, and vomiting over many years while maintaining normal appetite, this typically indicates chronic gastritis—often attributable to long-term unhealthy eating habits or persistent emotional stress and anxiety. Conversely, if symptoms arise suddenly—such as acid regurgitation, nausea, and vomiting—it likely reflects acute gastritis, commonly triggered by ingestion of contaminated or unhygienic food. In women of childbearing age who recently develop recurrent acid regurgitation, nausea, and vomiting alongside delayed menstruation, early pregnancy should be considered as a potential cause of these symptoms.

　　Symptoms of gastric acid reflux with nausea and vomiting can be effectively alleviated through a combination of pharmacological therapy and dietary adjustments—while also ensuring psychological well-being. Pharmacologically, treatment may include acid-suppressing agents (e.g., proton pump inhibitors or H₂-receptor antagonists), antacids to neutralize excess gastric acid, and mucosal-protective or gastro-nourishing medications. If Helicobacter pylori infection is confirmed, eradication therapy is also required. Regarding diet, patients should emphasize alkaline foods and avoid spicy, sour, or cold items. Beneficial options include millet porridge and corn porridge.

　　Additionally, adequate rest and sufficient sleep support recovery. We hope this information proves helpful to you.