Many people assume a canker sore and a cold sore are the same thing. However, there are some major differences between these types of mouth sores. If you do suffer with blisters, bumps or discolored areas in your mouth, it's important to know what is a cold sore, what is a canker sore, and what causes them. That way you can find the right treatment and prevention tactics and live with a pain free mouth!

canker sores vs cold sores inforgraphic