Eating oysters stomach uncomfortable vomiting, usually due to acute gastroenteritis, should adjust the diet, serious cases need to be under the guidance of the doctor rehydration or take medication. Eating oysters stomach uncomfortable vomiting is usually due to food is not clean, resulting in pathogens infected intestinal tract and cause gastroenteritis, if the patient’s symptoms are mild, can be temporarily fasting in order to reduce the burden on the gastrointestinal tract, to be symptomatic relief can be eaten light, easy to digest food, to avoid eating cold, spicy and other stimulating food. If the patient vomiting is more serious, it may lead to a large loss of body fluids and cause water electrolyte disorders, then under the guidance of the doctor, intravenous fluids to maintain the body’s water electrolyte balance. If due to bacterial infection and gastroenteritis, can be used under the guidance of the doctor gentamicin, amoxicillin, norfloxacin, metronidazole and other antibiotics for treatment, but should choose sensitive antibiotics, not blindly used. Eating oysters stomach uncomfortable vomiting patients may also be food poisoning and other factors It is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for treatment.