If the patient suffers from enteritis, the main manifestation is abdominal pain and diarrhea, and if the number of stools increases above 10 times/day and they are watery, in order to avoid dehydration or electrolyte disorders, you can take oral montelukast, which is mainly for adsorption, reducing fluid loss and avoiding electrolyte disorders. But while taking montelukast, you should also take intestinal anti-inflammatory drugs, such as flavopiridol or haloperidol, levofloxacin are very good, intestinal anti-inflammatory effect is better. In addition, you can also take probiotics orally, with probiotics to kill pathogenic bacteria is also very good, and does not have any side effects, if the occurrence of enteritis can also take two drugs at the same time.