Acute gastroenteritis treatment is gentamicin, omeprazole and other medications and dietary modifications and other comprehensive treatment. 1. medication: acute gastroenteritis is mostly due to improper diet and other reasons, nausea, vomiting, diarrhea, abdominal pain and other symptoms, you can take gentamicin, omeprazole and other symptomatic drugs, the above drugs are allergic to adverse reactions, it is recommended to use the medication under the guidance of a doctor, do not blindly use their own medication, in order to avoid adverse effects. 2. Dietary regulation: avoid spicy and stimulating food, do not eat unclean food, regular diet and so on. If abdominal pain, diarrhea, vomiting and other symptoms are not relieved, or accompanied by other symptoms, you should go to the hospital in a timely manner, to clarify the cause and give targeted treatment.