While some itchy rashes like poison ivy are known for how easily they can spread to others, there's good news to report when it comes to stress hives. They're not contagious. "They are a personal ...

Medically reviewed by Daniel More, MD Hives (urticaria) are a common skin reaction that causes bumps, raised patches, or both ...

A contact dermatitis rash can leave the skin itchy, raised and dry. The skin might also develop hives or blisters and feel stinging or burning. After you see your first case of pityriasis rosea ...

Various underlying conditions can cause an itchy scalp without dandruff. Examples include head lice, hives, and dermatitis. The scalp may also be sore, dry, or tender. Treatment can depend on the ...