Heat rash (prickly heat) - NHS

Read about heat rash, also called prickly heat or miliaria rubra, which is an itchy rash of small, raised spots and a stinging or prickling sensation on the skin.

Polymorphic light eruption - NHS

How to avoid prickly heat or heat rash - the 5 tips

Are air conditioners and coolers safe for newborns?

Skin rashes in children

How to treat heat rash

Rashes in babies and children - NHS

NHS on X: Heat rash is uncomfortable, but usually harmless

Essential guide to prickly heat & sun cream

Shop Rash Under Arms Child