The baby armpit flooding that armpit flooding, may and cleaning not timely or local moisture and so on, relief measures include local cleaning disinfection treatment, pay attention to ventilation to keep dry, topical topical ointment relief and so on. 1. Local cleaning and disinfecting treatment: parents can use saline to help the baby to do local cleaning treatment, and at the same time, use iodophor disinfectant to carry out local disinfection, to prevent infection and promote early recovery. 2. Pay attention to ventilation and keep dry: after the above treatment, parents try to fully expose the baby’s armpits, especially smaller babies should avoid being wrapped up, strengthen local ventilation and keep dry, which can help improve the symptoms. 3. Topical ointment for relief: If general care does not relieve the symptoms, it is recommended to apply zinc oxide ointment under the guidance of a doctor to improve the local symptoms and promote the baby’s early recovery. Remember to closely observe the baby’s reaction to the medication, to ensure the safety of the medication and treatment.