Can periodontitis be reversed? The only real stage of periodontal disease which can be reversed is gingivitis. The other a few stages might be addressed to slow advancing disease but not reverse it. That is why it is important to observe prevention. Dhadse P, Gattani D, Mishra R. The hyperlink https://medium.com/@mistryo115/prodentim-the-truth-about-this-oral-probiotic-thats-taking-the-dental-world-by-storm-06e4f729a46f