What Is a Canker Sore and How Do You Get Them?

Do you have little white or yellow bumps in your mouth that may have a red border around them? If so, you may have a canker sore. Canker sores may be one of the most common infirmity in the dental health community, affecting roughly one in five people, but their exact cause is unknown. What are Canker Sores? As mentioned,... read more »