Newborns with prickly heat need to pay attention to skin cleanliness, apply talcum powder, and can also apply medication to treat it, such as glycerite lotion. 1. Pay attention to skin cleanliness: in the summer when the weather is hot, you must take a bath at least 1-2 times a day, that is, pay attention to skin cleanliness and dryness. Newborns should try to wear cotton, sweat-absorbent clothes. 2. Application of talcum powder: After cleaning the skin of the newborn every day, applying some prickly heat powder will be enough to relieve the baby’s discomfort. 3. Medication: Newborns with prickly heat may have itchy skin, parents can apply glycerine lotion to the newborns locally to stop the itching effect. In addition, you should pay attention to the ventilation of the room to avoid humid environment. All of the above medications should be used under the guidance of a doctor, avoid self-medication.