Eliminating prickly heat can be done through daily care and medication. 1. Daily care: In daily life, it is recommended to wear loose, breathable clothes to reduce the friction on the affected area. Clothes need to be changed frequently, the affected area needs to be kept clean and dry, avoid scratching to avoid infection, and the indoor temperature is recommended to be maintained at about 25℃. Diet should be light, eat more fresh fruits and vegetables. 2. Medication: medication can be used under the guidance of a doctor, such as glycerin lotion, glucocorticoid drugs such as Dinaid cream, etc., which can achieve anti-inflammatory and antipruritic effects. If prickly heat is more serious, the itching continues to aggravate the situation, it is recommended to seek medical advice as soon as possible, under the guidance of a physician to use medication, so as not to delay the treatment of the disease.