Over-the-counter gels provide temporary pain relief for both minor and moderate cankers. They feature an anesthetic called benzocaine that numbs the affected area. They also shield the canker from ...

While treatment is usually not necessary for canker sores, you may wish to rinse with saltwater or use OTC remedies to soothe symptoms. Oral cancer found early can be surgically removed or treated ...

Chlorhexidine is a prescription-strength antiseptic mouthwash with antimicrobial effects. Healthcare providers may prescribe ...

For a minor canker, you probably don’t need a prescribed medication. Before all else, try home remedies: swab a mix of water and hydrogen peroxide onto the sore several times per day, or rinse ...