Newborn prickly heat treatment should start from both life and topical medication. For example, keep the body clean and dry, and use topical glycerin lotion. Prickly heat in newborns is mostly seen in the hot summer, mostly in the chest, back, head and neck and other parts of the sweat secretion more. To treat prickly heat, on the one hand, newborns should keep their skin clean and dry, and wear comfortable, breathable and sweat-absorbing clothes; on the other hand, the temperature of the room should not be too high, and more ventilation. After bathing, you can apply topical glycerin lotion. Topical application of glycerite lotion is suitable for acute itchy skin diseases, such as prickly heat, urticaria and so on. If there is any burning sensation, redness or swelling at the site of application, the medication should be stopped, and the topical medication should be washed off, and the physician should be consulted if necessary. All of the above medications should be used under the supervision of a physician.