The other name for the Butterfly Rash is malar rash and it mainly appears at the cheek bone area. You can see the condition on the face and at times in other parts of the body as well. This skin ailment can also take place as an outcome of other diseases like Pellagra, dermatomyositis and Bloom Syndrome. These are scaly rashes which can cause lots of discomfort for you. So you have to make sure that proper treatment is done in this case.The Butterfly Rash can take place in form of periodic attacks. You may have these allergic diseases when you are suffering from ailments like rosacea, windburn, scarlet fever, dermatomyositis, and pellagra.