Vision difficulties. If a sinus infection spreads to a watch socket, it could cut down vision or probably bring about blindness. Hi @hlp123, @jenniferhunter brought me into your dialogue. I've a dental history and can maybe offer a little more info on your situation. Having said that, that break down https://medium.com/@mistryo115/prodentim-the-truth-about-this-oral-probiotic-thats-taking-the-dental-world-by-storm-06e4f729a46f