Medically reviewed by William Truswell, MD There are various causes of armpit rashes, including infections, allergies, or ...

A woman’s viral TikTok showing a severe heating pad rash has led commenters to diagnose her with "toasted skin syndrome." ...

"Hot and sunny" may seem like a good summer forecast—unless you get too much heat and sun. High temperatures and sun exposure can lead to skin problems like heat rash—a short-lived rash that resolves ...