Treatment of enteritis, if oral norfloxacin, also known as haloperidol, is generally recommended for a maximum of one week. If the symptoms of enteritis improve significantly within a week of oral norfloxacin, it can basically be cured. If more than a week, enteritis symptoms do not improve significantly, it is recommended to promptly seek medical advice and change the treatment plan. It means that enteritis is not bacterial enteritis, may be due to other causes, to improve the relevant examination, to clarify other causes, and then according to different causes, targeted treatment. And norfloxacin treatment of enteritis is most commonly used to treat bacterial enteritis, this type of enteritis symptoms are mainly diarrhea, intermittent, mild abdominal pain, and diarrhea for yellow thin stool, the effect may be better. In this case, the use of norfloxacin or haloperidol, generally according to the regular oral for about a week basically can be cured.