The focal point of sunstroke treatment is to cool down your body temperature to normal levels to prevent or minimize damage to your brain and vital organs. With that in mind, your doctor or medical provider may treat sunstroke in the following ways: • Apply ice packs to warm areas of your body, such as your armpits, back, neck, and groin, and wrap you in a cooling blanket to lower your body temperature • Bath with cold or ice water • Evaporation cooling techniques • Provide medications, such as a muscle relaxant, to help with any shivering