Accidentally eat the moldy bun if there is no discomfort symptoms do not need to deal with, eat more then to seek medical treatment. 1. No treatment: If the intake of moldy buns is very small, there are no physical symptoms, then no special treatment. Because the stomach will secrete gastric acid, also has a certain sterilization effect. 2. Medical treatment: If the intake of moldy bun is large, then you can first use the method of vomiting to discharge part of the food, to avoid discomfort, but also increase the amount of water to promote the body’s metabolism. If there are symptoms similar to acute gastroenteritis, such as nausea, vomiting, abdominal pain, diarrhea, etc., to be sent to the professional formal emergency department in a timely manner, you can use gastric lavage to metabolize toxins in the body. It is recommended to pay attention to the dietary health in general, not to consume any moldy and spoiled food.