The most effective treatment for prickly heat does not exist, and prickly heat can be treated with general treatment as well as medication. 1. General treatment: keep the local skin dry, clothing as loose as possible, avoid scratching the lesion area, cool and ventilated indoor, do not eat spicy and stimulating food. 2. Drug treatment: including topical drugs and oral drug treatment, generally external drugs. (1) Topical medication: local use of glycerine lotion, ichthyol glycerine lotion, etc., if the lesions are serious, you can use steroid hormones, such as hydrocortisone solution, combined with the infected can be applied locally mupirocin ointment. (2) Oral drug treatment: patients with obvious itching can use antihistamines such as loratadine tablets, and oral antibiotics such as amoxicillin and ampicillin can be used in case of serious infection. If you have any discomfort symptoms, you need to go to the hospital as soon as possible, by the doctor according to the specific conditions, to formulate individualized diagnosis and treatment plan, so as not to delay the condition. The medication should be used in accordance with the doctor’s instructions.