These occur when the sweat duct opening on the skin’s surface is blocked. Miliaria rubra is also known as the "prickly heat," and this is shown through “small, inflamed blister-like bumps and ...

If someone has bumps on the skin resembling mosquito bites but has ... keratosis pilaris, mild heat rash, or other bug bites. There are many different causes of rash. Some rashes that are not ...

Heat rash often affects newborns because their eccrine sweat glands, which open directly onto the surface of the skin throughout the body, are not yet fully developed. Thin blisters or tiny water ...

Sunburn blisters can be painful and take a few days to a week to heal. After they fade, you may be left with discolored spots on the skin that can last up to a year. Learn how to help prevent this ...