Medically reviewed by Casey Gallagher, MD Red spots on the skin can appear for a variety of reasons, ranging from harmless to potentially serious conditions. They can be caused by simple irritants ...

That’s where skin rash pictures come in handy ... They range in size from small bumps to larger patches. Other symptoms to note: Hives are most of often the result of exposure to allergens ...

A PUPPP rash usually goes away on its own and doesn’t cause any scarring or lasting skin ... bumps appear, which spread and form a large rash. The rash looks like a mix of hives, raised lumps ...

Heat rash often appears as small, itchy, colorless or slightly reddish bumps. The affected areas might also feel prickly or irritated. What to do: Keeping the skin cool and dry is key. Wearing ...

Medically reviewed by Brendan Camp, MD A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It ...

It's understandable that baby's skin problems can be troubling to ... Tiny blistering-like bumps may be a rash called E-tox or erythema toxicum. The bumps may look like fleabites and should ...