Baby diaper rash generally refers to diaper dermatitis, can take general measures as well as medication to improve. 1. General measures: mainly due to the baby did not change the diaper in time, resulting in urine, feces and other substances continue to stimulate the baby’s skin caused. When the baby appeared diaper dermatitis, the first thing to pay attention to keep the baby’s skin dry in the near future, wash the baby’s skin every day, keep the lesion area dry and fresh. Secondly, in the baby urine, defecation in a timely manner after the baby change diapers, to avoid urine, feces continue to stimulate the baby’s skin, resulting in aggravation of the condition. 2. medication: in addition to the above measures, you can follow the doctor’s instructions to use erythromycin ointment and other topical medications applied to the baby’s skin lesions, to reduce the local inflammatory response and promote recovery. If the baby’s condition is more serious, the local skin secondary infection, can use mupirocin ointment and other anti-infection treatment. Most babies with diaper dermatitis will improve significantly after 2-3 days of systematic treatment. It is recommended to bring your baby to the doctor as soon as possible and use appropriate medication under the doctor’s guidance to avoid unauthorized use of medication.