The baby body heat rash can take more measures, including skin care, dietary modification, drug intervention, etc., it is recommended that under the guidance of the doctor into the use of drugs, do not self-medication. 1. Skin care: babies with heat rash will have itchy feeling, and there can be increased perspiration and other phenomena. Need to pay attention to skin hygiene, can use a clean towel dipped in warm water to wipe the skin, keep the skin clean. At the same time, you can also give the baby to change into loose and breathable cotton clothing, trim the baby’s nails, so as not to scratch the baby’s skin, resulting in ulcers, infections and so on. 2. Dietary adjustments: this time the baby’s emotional state may not be good, appetite will be reduced. It is recommended to choose light and easy to digest food, such as vegetable porridge, do not eat spicy and stimulating food. Also eat more fresh vegetables and fruits, can have a certain effect on the recovery of heat rash. 3. Pharmacological intervention: under the guidance of a doctor, topical glycerine lotion can be applied, and if the heat rash is red, hydrocortisone cream can be applied to speed up the redness and swelling to subside. In addition, if infection occurs, antibiotic ointment such as erythromycin ointment can be applied.