Baby buttocks drowned skin, mostly due to improper care, can be dealt with through symptomatic medication, home care and other methods. 1. Symptomatic medication: need to be thoroughly disinfected with povidone-iodine, if there are fecal and urine stains remain, you also need to wash the baby’s buttocks with water first. If the symptoms are mild, zinc oxide cream (occasional skin burning) can be applied to protect the wound. For severe symptoms, recombinant human epidermal growth factor gel may be used to promote healing. For infections, mupirocin ointment (occasional itching) may be used. 2. Home care: (1) Before the skin heals, expose the baby’s buttocks as much as possible to increase ventilation. After each bowel movement, use warm water to wash the stains on the baby’s buttocks in a timely manner, do not use too hot water as well as soap and other irritating toiletries. (2) after the skin healing, to insist on applying emollient isolation cream to the baby’s bottom, such as zinc oxide containing buttock cream, isolation of feces and urine on the skin irritation. Found that the baby’s buttocks drowned broken skin, do not handle privately, so as not to operate improperly to aggravate the condition, to ask a professional pediatrician for treatment.