Children with prickly heat are advised to take good daily care, and if necessary, give topical medication or with oral medication, which can help to relieve. 1. Pay attention to daily care: prickly heat on the skin may cause obvious itching, it is recommended not to scratch the stimulus to induce infection, do not wear tight-fitting clothing, which can reduce the friction between the clothes and the skin. 2. Topical medication: you can use glycerine lotion to apply externally, there are astringent and anti-itching effect, can help to relieve itching, and also reduce the role of redness and swelling. Topical tretinoin cream can control skin inflammation. 3. Oral medication: If you can’t get relief from the above, oral medication, such as chlorpheniramine, cetirizine, etc., can relieve inflammation and itchy skin. Skin prickly heat further aggravated, if there is severe skin itching, papules, pustules, it is recommended to go to the hospital pediatrics or dermatology department in time, under the guidance of the doctor to use medication.