Infants and children with prickly heat can be treated with general therapy or medication. 1. General treatment: Parents can choose breathable cotton clothes for their children and reduce the number of clothes appropriately; keep the room dry and cool, open the windows and ventilate the room; scrub the body with warm water for the children to keep the skin dry and so on, which can have a certain effect on the relief of heat rash. 2. Medication: If the child has prickly heat with itching, you can use glycerin lotion to relieve the itching symptoms. Sometimes prickly heat can be combined with bacterial infection, need to use topical fusidic acid cream or mupirocin cream for anti-infection treatment. It is recommended that patients seek timely medical treatment under the guidance of the doctor, do not take medication without authorization, so as not to cause adverse effects.