canker sores vs. cold sores

Most of the time these sores are not serious and often go away on their own in a week or two. But they can be quite painful and even make it difficult to eat or talk. Here’s a look into the most common causes of canker sores and how to potentially prevent them…

If you notice a small lesion in your mouth, you might have a canker sore. But what causes them, can they be treated and how can you prevent them? Let’s find out!