Red spots on the skin can be caused by various factors, ranging from harmless to signs of underlying health issues. This article explores 10 common causes and offers advice on how to manage them.

Q. What causes rashes? A. The most common cause of a rash is contact dermatitis, an inflammation of the skin that comes from direct contact with irritants or allergens. A red, itchy rash from ...

A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your ...

On lighter skin tones, the rash may be easier to see because it appears red or pink ... while swimmer’s itch is caused by an allergic reaction to microscopic parasites that live in bodies ...

Irritant contact dermatitis and allergic contact dermatitis are both types of contact dermatitis. “Dermatitis” refers to a group of inflammatory skin conditions. Both irritant and contact ...

Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

Food allergies in children are becoming increasingly common, but it’s not always clear what to do if you’re a parent or ...