Mouth Sore? Could Be A Canker Sore.

Posted on Apr 26, 2015 by William J. Claiborne, DDS MS

Because of the devastating statistics associated with oral cancer, any sore or unusual spot in the mouth should be monitored carefully. However, some sores that occur inside the mouth can be canker sores.

A canker sore is a painful spot that appears on the tongue, inside of cheek or on the soft palate. Canker sores are white or gray circles with a red outline. They may begin with a tingling or burning sensation before the sore appears.

While stress or tissue injury is often suspected to be the reason canker sores arise, their exact cause is actually unknown. Tissue damage can occur from things like wearing braces, biting the inside of the cheek or a tooth that cuts into tender oral tissue. Citrus or acidic fruits and vegetables can also be a possible cause of canker sores.

Canker sores may also be caused by a compromised immune system, B vitamin or iron deficiency, or diseases such as Crohn’s disease or celiac disease.

Fortunately, a canker sore doesn’t last long with discomfort subsiding in just a few days. They typically heal completely in less than two weeks. To speed healing, a prescription mouth rinse or ointment can be provided. Discomfort can also be lessened by some over-the-counter medications.

For people who have reoccurring canker sores, they should avoid citrus, spicy or acidic foods. Using a soft-bristled tooth brush is also advised.

A Periodontist specializes in treating gum tissues and should be contacted when canker sores seem unusually large, are multiplying or last longer than two weeks. Also, see a Periodontist when canker sore pain becomes extreme or is accompanied by a high fever. Call (828) 274-9440 for prompt attention.