Sheldon-

Ditto on what Ed said about discussing further with a dentist/maxillofacial surgeon regarding latent effects of radiation on such tender tissue. You want to do everything you can to avoid infection and/or decay/caries. I work for a dentist and we have - only recently - seen alarming increases in osteomyalitis and one case of soft tissue radionecrosis.

Super important thing to do for the rest of your life no matter what - even if it means going to a dental college for a "cheap" cleaning. Be diligent about cleanings/prophies. Three months is the absolute longest you should go.

Change the way you brush or what you brush with. A SoniCare toothbrush vibrates and their heads are very soft but effective. The vibration actually helps increase - sort of like massaging - your gums. DO NOT saw back and forth with a regular toothbrush as that pushes the gum further back. The SoniCare can be gently moved without the standard brushing motion.

Depending on the doctor/dentist they may or may not based on the nuances of your situation, recommend use of a water pic (on the lowest setting available) to rinse debris out of the gingival pocket that might be missed when flossing (which should be done diligently, too).

Hopefully you use Prevident or fluoride trays nightly. Little things that make a huge difference! Do I sound like your mom? Now go pick up the towel off the bathroom floor, young man!

Hugs and kisses!

Susan