How to prevent the newborn's buttocks from swelling is the most important.

Because the baby's buttocks skin has been in contact with diapers for a long time, it is also called "diaper rash" in medicine. As long as parents or nurses take care of them, "diaper" is most likely to happen to babies before 1 year old. If the baby with red buttocks cries every time he urinates, it means that the local skin will be very painful.

Methods and steps: ① Wash the baby's slightly reddish buttocks with warm water every day, and dry them in the morning and afternoon for 8- 10 minutes respectively.

② After washing and drying, apply a thin layer of baby powder to keep small strands dry.

③ Diapers should be disinfected, cleaned, aired and replaced frequently. Diapers should be made of pure cotton and light cotton cloth. Never use an airtight diaper.

④ If the buttocks are red and swollen seriously, 5% tannic acid ointment can be applied locally.