The treatment of prickly heat mainly includes general treatment, topical medication and oral medication. 1. General treatment: General treatment includes getting out of the hot environment, keeping the skin dry and not scratching the irritation. Over time, some patients may recover on their own. 2. Topical medication: Topical medication, mainly including glycerite lotion, glucocorticoid ointment and so on. Glycolite lotion can effectively relieve itching and reduce redness and swelling. Glucocorticoid drugs, topical application can control inflammation and reduce itching. 3. Oral medication: If the itching is obvious, you can also use systemic medication, mainly antihistamines such as loratadine, levocetirizine hydrochloride, etc., which can relieve inflammation and reduce itching. Prickly heat is more common in summer, if the symptoms are mild, attention to daily care may recover by itself. If the symptoms are obvious, it is recommended to go to the dermatology department of the hospital.