Case #1 A 62-year-old Black man with a history of atopic dermatitis presents to the clinic with persistent itchy bumps on his arms, legs, and back.

These bumps may look like tiny pimples or rough patches and can be scattered or grouped. You might see papular eczema on the chest, back, arms, or legs, and it's often very itchy.

On Black and brown skin, flare-ups may look dark brown, purple, or gray. People who are Black may also get small, itchy bumps on their chest, arms, or legs, known as papular eczema.

Fungal acne arises from an overgrowth of Malassezia yeast in hair follicles, leading to itchy, uniform bumps on the chest, back, and face. This condition is often triggered by warm, humid environments ...

Actress Mandy Moore's 2-year-old son developed a rare rash called Gianotti-Crosti syndrome, which causes itchy blisters on the arms, legs, buttocks and face. The rash usually comes after a viral ...

Small red bumps or clusters (often grouped together) Severe itching and irritation Raised welts or blisters (can last up to 2 weeks) Bites commonly appear on the legs, neck, arms and ankles ...