As a dentist, I can tell quite a bit about you just by looking at your tongue.
A heavy white coating, for example, tells me you might have dry mouth, as this coating is dead bacteria that used to thrive in the moist environment of the mouth.
Dentists look at your tongue for signs of stress, gum disease and other disorders. A healthy tongue is pink with some texture to it. This article, Tongue Terror: What is Your Tongue Telling You? from AOL Health explains what else your tongue can tell you. Be sure to read it — it’s fascinating!
A tongue with a sore on it that doesn’t heal is a warning sign of possible oral cancer . . . which is a great segue into the topic of the week. It’s Oral, Head & Neck Cancer Awareness Week and as one of 230 participating medical facilities around the world, we offered free oral cancer screenings on Monday.

Participation from the local community was hmmmm . . . limited, but we still had a great time. Suzy (pictured above, right) our hygienist, explained how she teaches her patients about oral cancer and gave us a demonstration of how she does an oral cancer screening.
She has a patient stick out their tongue, for example, so that she can look at the back and sides, where oral cancer often begins — unnoticed. She also looks below the tongue and at the back of the mouth. In addition, she advises patients to wear Chapstick or lip balm with sunscreen, as the lips are susceptible to skin cancer, and she feels the back and sides of the neck for any swelling or lumps.
“All hygienists and/or dentists should be performing oral cancer screenings as a matter of course,” said Suzy. “If your dentist isn’t doing it — then he/she is shirking his duty and is missing an important patient education opportunity.”
If you’re still not convinced, be sure to read this article from CNN Health — Oral Cancer’s Toll Cruel.
Thank you, Suzy, for your enthusiasm and support. And thank you to the OHANCAW folks who sent us some really nice posters, buttons and T-shirts. We had a great time and while it would have been nice to see more support for this important event from the local media, we’re happy to have participated and look forward to next year!
(And remember, when the Boston media starts covering oral cancer in the next year or two, you can pat yourself on the back for already being educated as you read about oral cancer and HPV infection on this blog first. I’ve been talking about it since 2008!)