Other times, the area of your body where sweat ... If your baby has a fever over 100.4°F (38°C) or other symptoms, call their pediatrician. Heat rash, including prickly heat, often goes away ...

As warm weather ramps up across much of the U.S., it's time to start taking precautions to protect yourself during long days ...

When your body temperature rises ... oily moisturizers, or baby powder. To prevent heat rash, avoid wearing synthetic fabrics ...

A cool, damp washcloth applied to the back of your neck, your forehead, or the top of your head is also a good way to keep your body temperature down. If you perspire heavily because of the heat ...