Before anything, worried parents should know that a newborn skin rash is usually nothing to be concerned about. Moms and dads, you can breathe a sigh of relief. Most skin rashes that occur with newborns are perfectly normal. And they will resolve on their own in a couple of weeks. Very rarely, they may be a sign of an illness. Let’s take a closer look at what exactly that newborn skin rash is and learn when you should visit a doctor.