We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. A rash is a noticeable change in the texture or color of your skin. Your skin may become scaly, bumpy, itchy, or otherwise irritated.
If you buy something through a link on this page, we may earn a small commission. How this works. A rash is defined as a widespread eruption of skin lesions. It is a very broad medical term. Rashes can vary in appearance greatly, and there are many potential causes. Because of the variety, there is also a wide range of treatments. A rash can be local to just one small part of the body, or it can cover a large area.
If you buy something through a link on this page, we may earn a small commission. How this works. Rashes are one of the most common skin problems for adults, children, and babies.
There are many types of skin rashes. A rash is an outbreak of many red bumps or patches on the body. Many conditions can cause an itchy rash.