Canker/Cold Sores

Stanley D. Dameron, D.D.S. & Associates, PC
910 Littlepage Street
Fredericksburg, VA 22401
540-373-5642

Home Our Doctors Office Specialties Appointments Directions Testimonials Contact Us

Dental Information

You are in Dental Problems > Canker/Cold Sores

Canker/Cold Sores

More than half of adults surveyed said that weekend or flexible hours were important to them. Over a third (36%) said it is "very important," while 23% found it "somewhat important."

People sometimes confuse canker sores and cold sores, but they are completely unrelated. Both can be painful, but knowing the differences can help you keep them in check.

A canker sore is typically one that occurs on the delicate tissues inside your mouth. It is usually light-colored at its base and can have a red exterior border.

A cold sore or fever blister, on the other hand, usually occurs on the outside of the mouth, usually on or near the nose or lips. A cold sore is contagious because it is caused by the herpes simplex virus, and it is usually painful and filled with fluid.

In most cases, patience is the best medicine for treating canker sores. A healthy diet and good oral hygiene are usually the best remedy, but some special rinses and anesthetics can help. Cold sores can be treated effectively with some over-the-counter topical creams; sometimes, an antiviral medication will be prescribed by your doctor.