Disambiguating between Plaque-Induced Gingivitis and Stage II Periodontitis is an easy diagnostic feat. The difficulty increases when we attempt to finalize a diagnosis between Gingivitis and Early-Onset Periodontitis. As a reminder, according to The American Academy of Periodontology, it takes 15% of radiographic bone loss (RBL) for our patients to land at Stage I Periodontitis. The goal of this article is to present you with two cases that could be interpreted as borderline. Our goa...