The Differences Between Canker Sores and Cold Sores

You’ve probably heard about cold sores and canker sores, but what do you know about the two? While the two may seem very similar, there are a number of differences between the two. Similarly, do you ever wonder what you can do to avoid canker sores and cold sores—or what you can do to address either type of sore? While... read more »

What Are Canker Sores?

Have you ever had a small, painful sore in your mouth or base of the gums? This is called a canker sore, or “aphthous ulcer”. Unlike cold sores, canker sores are not contagious, they stay inside the mouth, and usually goes away within a few days or weeks. They can show up on the inside of the lips, cheeks, tongue,... read more »