canker sores

Canker sores are a painful type of open sore which signify a mouth ulcer. They can be white or yellow and are sometimes brought on by a viral infection, although this is not always the cause of their appearance. These sores can present themselves in a variety of ways in the mouth, such as on the tongue or near the insides of the cheek. If you are one of the many sufferers of this short-term ailment, here are some suggestions on how to get rid of canker sores easily.