There is no effective way to treat prickly heat in children. Commonly used methods include general treatment, topical medication such as prickly heat powder, systemic medication such as antihistamines, etc. It is recommended to consult with a specialist and take medication in accordance with the doctor’s instructions. Prickly heat is a superficial, inflammatory skin disease, mainly occurs in summer or hot environment, more sweat is not easy to evaporate, resulting in swelling of the stratum corneum, sweat ducts become narrow or blocked, causing sweat retention and skin irritation. 1. General treatment: keep the environment at a suitable temperature, ventilation and heat dissipation, loose and breathable clothing, keep the skin clean and dry, change clothes and take a bath diligently. 2. Topical drugs: astringent, cooling, anti-itching based, can be used externally with glycerine lotion, 2% ichthyol glycerine lotion, Huanglian puff powder. 3. Systemic drugs: prickly heat itching obvious can take oral antihistamines to stop itching, such as cetirizine, oral antibiotics for prickly heat secondary bacterial infection serious. If children have prickly heat, they need to follow the doctor’s advice and actively diagnosis and treatment, so as not to delay the condition.