Itchy Skin Rash

Whether it is used by patients or doctors, the word rash does not have an exact meaning or refer to a specific disease or kind of disorder. It's a general term that means an outbreak of bumps on the body that changes the way the skin looks and feels. Rashes can be localized to one area or else be widespread. The way people use this term, a rash can refer to many different skin conditions.

Although rashes are seldom dangerous, self-diagnosis is not usually a good idea. Proper evaluation of a skin rash requires a visit to a doctor or other health-care professional. The following guidelines may help you decide what category your rash falls into.http://www.medicinenet.com/rash/article.htm