Radiation Therapy for Head and Neck Cancers

Dental Care During Treatment

Radiation therapy to the head and neck can result in a drier mouth and increased risk of problems with your teeth. Special attention from your dentist is important during treatment.

• Be sure your dentist and radiation oncologist talk to each other about the best care for your teeth.
• Before starting radiation therapy, see your dentist. He or she will also want to see you during your treatment to help you care for your mouth.
• Careful brushing of your teeth can help prevent tooth decay, gum disease and jaw infections. Use a fluoride toothpaste without abrasives.
• Your dentist may recommend special dental fluoride treatment to protect your teeth.
• Floss gently between your teeth daily using waxed, non-shredding dental floss. It may help to rinse daily with a salt and baking soda solution.