This article from NIH gives a more thorough description of the differences between Type 1 RCD and Type 2 RCD.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2861306/
Hi, I'm new here. I developed a rash under my breasts last summer. It's very itchy but I don't get bumps or fluid like other people mention. I have been eating a gluten free diet for 6 years, knowing I was gluten sensitive, but recently...