The phenomenon of summer buttock rash is considered to be related to the prickly heat factor, which can be relieved by removing the causative factors, medication and life management in general. 1. Remove the causative factors: the phenomenon of summer buttock rash is mainly due to the weather is too hot, wearing non-breathable clothing caused by the need to timely get out of the adverse environment, cooling and drying of the skin treatment, can alleviate the symptoms. 2. medication: the phenomenon of rashes on the buttocks, if accompanied by symptoms of itching, can be used externally with glycerine lotion and hydrocortisone (glucocorticosteroids should be applied for a short period of time) medication, such as accompanied by infection, can be applied locally with mupirocin ointment. If the itching is obvious, oral loratadine, cetirizine and other antihistamines can be treated. 3. Life management: patients need to keep the body ventilated and cool, change clothes diligently, and keep a happy mood. Itchy people should avoid excessive scratching to prevent secondary bacterial infection. There may be other reasons (such as folliculitis, etc.) for the symptoms of summer rash on the buttocks, you need to cooperate with the doctor as soon as possible to clarify the cause and do targeted treatment, do not blindly use drugs.