There is no such thing as a trick to get rid of prickly heat. Most of the treatments are prickly heat powder, or bathing with patchouli in water. The so-called prickly heat is an inflammation caused by the blockage of sweat ducts and the overflow of sweat due to the high temperature environment. The main treatment for prickly heat is to cool down the temperature and take more baths. Once prickly heat is formed, it is recommended to use prickly heat powder externally, keep the room ventilated to lower the temperature, and also use patchouli to mix with water to take a bath. In the hot and humid environment in summer, it is important to drink plenty of water to ensure that the sweat ducts are unobstructed. If the primary symptoms of prickly heat such as redness, swelling and itching appear, timely treatment with medication. Usually adhere to the daily bath, physical cooling, keep indoor ventilation. Prickly heat mostly occurs in children and adolescents, due to the children and adolescents body development is not complete, the excretory function is still a little poor, and at the same time the metabolism is more vigorous, it is easy to cause sweat ducts to block the formation of prickly heat. Therefore, children and teenagers should be protected from heat. It is recommended that patients with prickly heat and other discomforts should consult a doctor in a timely manner and follow the doctor’s instructions to standardize the treatment, do not self-medication.