Hives are a type of skin rash that cause itchy raised bumps on the skin. They are most often the result of some kind of irritating trigger in the environment, like an allergen, but can also occur ...

A Lyme disease rash is smooth. Ringworm is typically scaly with slightly raised edges. A Lyme disease rash may be warm but not itchy. Ringworm rashes are itchy. Eczema (atopic dermatitis ...

Skin rash can be caused by several factors ... triggered by stress-related immune changes, results in raised, itchy wheals. Stress can also lead to flare-ups of acne, resulting in increased ...

However, rashes on a baby’s face may result from a cow milk allergy. A dairy allergy rash may be raised, discolored, and itchy. Rashes can appear suddenly or gradually. Additionally, they may ...