Protect Yourself Against Oral Cancer

If there were a quick and painless way to identify precancerous cells in the mouth of
someone you loved, would you want them to try it? What if that person were you? The
truth is, as uncomfortable as it may be to even think of the word “cancer,” thinking
about it, and thus detecting it early, is key. That’s why, if you haven’t been to the dentist
in a while, you should schedule a visit, because while the oral exam that accompanies
your cleaning may not be noticeable to you, it’s often your earliest line of defense in the
detection of oral cancer.

Let’s take a quick look at a few of the risk factors and symptoms, and consider a few
options you may have to help reduce risk. Keep in mind that no list is exhaustive, and to
always share with each of your health care providers your concerns and strategies
regarding your oral health.

Those at Risk for Oral Cancer
Passing certain age thresholds and engaging in certain lifestyle habits can place you at
increased risk for oral cancer. For example, men tend to have higher rates of oral
cancers than women. Here is the shortlist:

● Patients age 40 and older (95% of all oral cancer cases)
● Patients age 18-39 who use tobacco, are heavy drinkers or may have a
previously diagnosed oral HPV infection.

Warning Signs
If you experience any of the below symptoms lasting more than 7-10 days, please
seek the advice of your doctor. Also, keep in mind that aside from an obviously sore
throat, the below symptoms can present themselves in the absence of pain. Look
out for changes that can be detected on the lips, inside the cheeks, palate, and gum
tissue surrounding your teeth and tongue.

● Reddish or whitish patches in the mouth
● A sore that fails to heal and bleeds easily
● A lump or thickening on the skin lining the inside of the mouth
● Chronic sore throat or hoarseness
● Difficulty chewing or swallowing

Reducing risk
If you do not visit the dentist regularly, you could be missing out on the benefits of
early cancer detection. Currently, just over half of all those diagnosed with oral cancer
survive more than five years – a statistic driven by late diagnosis – so please visit your
dentist and get an oral exam at least once a year. If you are considered “high risk,”
(see list above) you should be receiving an oral exam at least every six months, if not
more frequently.

Below is a shortlist of healthy habits you can start doing now, which may reduce your risk.

● Avoid all tobacco products
● Avoid or reduce your consumption of alcohol
● Consume more fruits and vegetables (good for everything, of course)
● Avoid excessive sun exposure that can result in cancer of the lip (using lip balm
with an SPF of at least 30 can be helpful)
● Avoid exposure to environmental hazards (wood dust, formaldehyde, printing chemicals)
● Conduct a self-exam monthly so you can catch any of the symptoms listed
above. Use a small hand-held mirror so you can see the back of your mouth and tongue
● Consider coffee. While the jury is still out, some research suggests coffee may
help protect the mouth from oral cancer.
● Oral cancer is a serious business. Yet, it can be managed when caught early. So,
do the right thing and visit your dentist regularly, and get that screening.