Baby diaper rash can be rubbed tannic acid ointment or burns wet cream, if there is a bacterial infection basis may be used erythromycin ointment or mupirocin ointment. Diaper rash treatment is a comprehensive treatment, only local rubbing medicine is not enough, should focus on good hygiene management, after each bowel movement should be cleaned in a timely manner buttocks, perineum, while drying after the application of medication, with cloth diapers to protect the baby’s buttocks, perineum, do not use diapers, diapers in order to avoid allergic symptoms aggravate the symptoms of diaper rash. Most diaper rash is caused by pediatric diarrhea disease, so active prevention and cure of diarrhea disease is also very important.