Prickly heat is a common skin disease in summer, and its treatment includes general treatment and medication. 1. General treatment: Keep the room airy and cool, turn on the air-conditioner to lower the room temperature, and choose the most breathable clothes possible; in addition, do not overheat the bathing water temperature, and do not take too long a time to bathe; and pay attention to the diet of a light diet. 2. Medication: After prickly heat appears, you can use appropriate medication to smear the local area, you can use cool and itch-relieving powder, such as prickly heat powder, etc.; you can also use hormone topical coating, such as hydrocortisone, etc. to reduce inflammation; if the itching is obvious, you can take antihistamine medication orally, such as loratadine. In short, prickly heat, should be timely to the hospital, under the guidance of the doctor for treatment. The above medications should be used in accordance with medical advice.