Pantoprazole can treat acute gastroenteritis, but you can’t just use this one drug. Acute gastroenteritis refers to acute inflammation of the gastrointestinal mucosa caused by various reasons, the cause of which includes bacterial, viral, and parasitic infections, and the patient mostly manifests abdominal pain, diarrhea, nausea and vomiting. Pantoprazole is a drug that inhibits the secretion of gastric acid, which can be taken orally or intravenously by drip to relieve inflammation and reduce symptoms. In addition, the patient should have bed rest and intravenous supplementation of 5% to 10% glucose saline and other relevant electrolytes. It is also necessary to apply antibiotics such as levofloxacin, antidiarrheal drugs such as montelukast, and antispasmodic drugs such as belladonna, as appropriate according to the patient’s condition. Acute gastroenteritis patients should go to the hospital in a timely manner, under the guidance of the doctor for treatment, do not blindly use their own medication, so as not to delay the condition.