Heat rashes during the month can be treated with skin cleansing, topical glycerite lotion, and topical antibiotics if secondary skin infections occur. Heat rash during menstruation is often caused by incorrect traditional concepts such as not bathing during menstruation and not being able to ventilate and cool down the skin, which can lead to skin abnormalities such as rashes caused by localized follicular obstruction due to the fact that the skin cannot be cleansed in time to expel sweat and stains. The fever rash can be relieved by warm water bath, skin cleaning, topical glycerine lotion to relieve the symptoms of dry and itchy skin, such as secondary bacterial infections, should also be treated with topical antibiotics such as mupirocin ointment, and at the same time, should pay attention to indoor ventilation and cooling, wear breathable clothing. If there are symptoms of heat rash, you should go to the regular hospital in time, the doctor according to the specific circumstances of the individualized treatment plan, do not self-medication, so as not to delay the condition.