A 32-year-old woman presents to the emergency department for a mildly itchy rash on her legs of 3 days’ duration as well as lower extremity joint pain and abdominal pain. She states that she has had a ...

• Baby rashes on the legs are common and often clear up on their own, but it’s important to monitor for underlying health issues. • Eczema, heat rash, yeast infections, and viral rashes like molluscum ...

Many people assume itchy skin always comes from an allergy, a rash, or a visible skin condition.