[Misc] I've seen a lot of people telling others they have PIH when the poster has PIE, particularly post acne. I found this post from a few years back which is (IMO anyway) quite accurate. I urge you to read it as PIH and PIE are treated very differently. Thank you!

Beauty Tips For Body Care
https://www.reddit.com/r/SkincareAddiction/comments/1tk78i/post_inflammatory_erythema_pie/?st=J8LR5FSL&sh=b0198a64
Girls Blog 2015
Submitted by madzeliz