Medically reviewed by Brendan Camp, MD Eczema causes flares followed by periods of remission and can affect your neck. A dermatologist can diagnose the underlying cause of a neck rash and suggest ...

While some aspects of our health are more visible than others, many become evident through symptoms that we can see from the outside. That’s why organs such as our hair, skin and nails are so useful ...

Maybe you’ve been outside at a summer barbecue for the day, and you start to notice a red, itchy rash on your skin. While it’s possible that you’ve brushed up against or eaten something you’re ...

Purpura are small spots caused by the leaking of blood from blood vessels near the surface of your skin. A purpuric rash is an area of your skin covered in purpura. These spots may appear purplish red ...

A sun rash — known medically as a polymorphic light eruption — is a skin reaction due to sun exposure. It may cause irritation but does not usually result in serious complications. It typically ...