Eating bad stomach vomiting and diarrhea no quick relief methods, mainly to the cause of the symptomatic treatment. Eating bad stomach vomiting and diarrhea is considered to be the symptoms caused by acute gastroenteritis, often need to take general treatment, drug treatment and other methods. Acute phase will often be severe vomiting and diarrhea, if mild to moderate dehydration, can take oral rehydration salts, for patients with severe dehydration, the need for timely hospital intravenous rehydration, mainly to replenish water and electrolytes. For patients with severe vomiting, temporary fasting is needed, if the vomiting is not serious, gastrointestinal decompression is needed, and timely hospitalization. Patients with gastroenteritis caused by viral infection need antiviral treatment for the cause, such as oseltamivir, but if the diarrhea is more serious, it needs to be combined with oral antidiarrheal drugs, such as montelukast. Some patients have bacterial infection, oral antibiotic drugs, such as berberine hydrochloride, levofloxacin, but note that children should not use the drug. Eating bad stomach vomiting and diarrhea, you should consult a doctor in a timely manner, with the doctor to take treatment or treatment, not to self-medication, follow the doctor’s instructions to take medication.