Bacterial enteritis in babies usually takes about a week and is basically curable. The main cause of bacterial enteritis is due to unclean diet, or raw, cold, irritating food causing intestinal flora imbalance, causing bacterial enteritis. Generally choose cephalosporin antibiotics, and at the same time can take some oral probiotics to regulate the intestinal flora, such as Saccharomyces boulardii. Be sure to note that most babies with bacterial enteritis have diarrhea symptoms, which can easily cause electrolyte disorders and should be actively given rehydration and symptomatic treatment. Therefore, baby bacterial enteritis can be basically cured after antibiotics and probiotic medications, along with active rehydration and symptomatic treatment for most of them in about a week. If there is no significant improvement within a week, it is recommended to seek medical attention and improve relevant examinations to clarify the diagnosis before giving timely and effective symptomatic treatment.