Nausea after dinner and not daring to talk much may be due to poor eating habits, or it may be due to gastritis or cholecystitis. 1. Poor eating habits: If you overeat when eating dinner, excessive food intake will lead to excessive expansion of the stomach, affecting gastric peristalsis, which may cause regurgitation. In addition, if the eating speed is too fast, food chewing is not careful, it will be difficult to digest, the burden on the digestive system increased, there will also be nausea after dinner do not dare to talk more. 2. Gastritis: If you suffer from gastritis, the gastric mucosa will be congested and eroded, after eating dinner, the stomach is full, gastric acid secretion increases, aggravating the burden on the stomach and mucous membrane damage, there may be a nausea after dinner do not dare to talk more! 3. cholecystitis: the bile secreted by the gallbladder is mainly used to digest fat, such as dinner eating more fat-rich foods, induced cholecystitis, may lead to abnormal secretion of bile by the gallbladder, the digestive function is reduced, induced nausea, not dare to talk more. If you have nausea after dinner and don’t dare to talk much, it is recommended that you closely observe your own situation, regulate your dietary habits, and seek medical attention in a timely manner for symptomatic interventions as prescribed by your doctor.