Skin reactions can be alarming, especially when they appear suddenly. Many people struggle to tell the difference between hives and a rash, but knowing the cause is the first step toward relief.

Have you ever wondered why some people struggle with heat rash every summer while others appear to navigate the hot weather with no issues at all? We asked a dermatologist to explain what causes ...

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For most, summertime shine is a welcome change after a cold winter, but the summer heat comes with its own dangers. Heat rash is something that adults, children and infants can experience when ...