The cause of a rash may be difficult to identify on your own because rashes may present as splotches, bumps, or blisters. They can be itchy, scaly, and red, and some may look different on ... Overview What is a skin rash?

Understanding the Context

A skin rash occurs when skin becomes red, inflamed and bumpy. Some skin rashes are dry and itchy. Some are painful. Many things can bring on a skin rash, including viruses, bacteria, allergens and skin conditions like eczema.

Key Insights

SAN ANTONIO – Has your child recently had a mysterious rash that started on their cheeks? There’s a good chance it was caused by a virus known as fifth disease. It’s also known as “slapped cheek” ...