There is no cure for prickly heat in summer, but it can be relieved by general treatment and medication. 1. General treatment: If you have prickly heat in summer, you can take general treatment, that is, you need to maintain a cool and dry environment, if prickly heat has already occurred, appropriate regulation of the temperature and humidity of the working and living environment, prickly heat will be faster self-healing. 2. Medication: For summer prickly heat, you can take medication, under the guidance of a professional doctor to choose the right medication, such as glycerine lotion, glycerine menthol lotion, mometasone furoate cream and other medications, can play a better therapeutic effect. In addition, it is important to note that keeping the local skin dry and comfortable is a good way to relieve skin symptoms and promote the quicker elimination of prickly heat.