After the appearance of prickly heat on the neck of adults, often through life conditioning, topical drugs, oral medication and other ways to ease. 1. Life management: patients should wear loose and breathable clothing, you can choose a wet cloth or ice bag to ice the area of the lesions, can achieve the purpose of stopping itching and relieve pain. 2. Topical medication: patients can use glycerite lotion or prickly heat powder to improve the itching and pain of localized prickly heat. 3. Oral medication: For patients with obvious itching, they need to cooperate with the doctor to choose antihistamine medication, commonly used drugs include loratadine, cetirizine and so on. It is recommended that adults with prickly heat on the neck should take into account their own situation and cooperate with doctors to give corresponding treatment and therapy.