Are you prone to canker sores and don't know what to do about them? You're not the only one. We know it's no fun when canker sores appear out of nowhere. No need to worry, though! Canker sores usually heal on their own. Plus, the key to dealing with them is preventing them. That means figuring out what triggers them in your mouth, so you can stay clear of the things that bring them on. As you read on, we'll look into what canker sores are, what causes them, and how to prevent and treat them.
