by Linda Robison Strep rash also known as scarlatina or scarlet fever is one of the more common types of skin rashes. And it usually occurs during a bout of strep throat. Since many rashes look similar its difficult to get a skin rash diagnosis. Since many rashes look similar its difficult to get a skin rash diagnosis. Even looking at pictures of Red Itchy skin rashes may not help. Thats why its always a good idea to see your physician for a diagnosis. According to the American Dermato