There is no fast way to get rid of a baby’s heat rash, and conventional ways to get rid of it include adjusting the temperature of the living environment and taking good care of the skin. 1. Adjusting the temperature of the living environment: the function of the baby’s sweat glands is not yet mature, when the temperature of the surrounding environment is too high, the skin through the secretion of the sweat glands to regulate the temperature of the body, but the regulatory function is incomplete, it will cause a heat rash, so we must pay attention to the ventilation of the baby’s room, the temperature can not be too high, as far as possible, to make the baby’s skin cool, which will help to subside the heat rash. 2. Skin care: It is recommended that parents need to do a good job of skin care for their babies, help babies wash their faces, take a bath, wipe their bodies, take a bath and change their underwear regularly. After the bath appropriate to the baby with moisturizing cream, or to the baby appropriate application of talcum powder, for the overall state of the baby’s skin is good. Over time, the heat rash may also gradually subside. Apply topical glycerine lotion if necessary. Parents are advised to bring their children to the hospital for timely consultation and to formulate a treatment plan under the guidance of the physician, taking into account the specific conditions of the child.