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Healthy teeth and gums are important for Canadians of every
age. For seniors, however, oral health is often an overlooked part of general health and well-being. As a senior today, you can expect to
keep most, if not all of your own teeth, but there are still a number of myths about aging teeth and gums.
Debunking the myths
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Myth # 1: Cavities are for kids.
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Reality: Unfortunately, no. If you have one or more of your natural teeth, then you still can
develop a cavity. The difference between you and your grandchild is that you are more likely to develop a cavity around the root of your
tooth. Root cavities are more common as you age because your gums may have pulled away from the base of your teeth, thus leaving your
roots exposed.
A condition called xerostomia, or dry mouth can also increase the possibility
of cavities. Xerostomia occurs when the glands that produce saliva stop working due to disease, medications or cancer treatment. Since
saliva is a natural cleanser in your mouth and helps to wash away bacteria from your teeth, less saliva can lead to more cavities.
Regular brushing and flossing throughout your
lifetime will prevent cavities. If it becomes difficult to hold a toothbrush or to floss, talk to your dental professional about finding an
alternative that will work for you.
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Myth # 2: I have false teeth, so I don't need to visit a dental
professional anymore.
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Reality: Even if you have one or more false teeth or dentures, you still need to clean them and visit
your dental professional regularly. He or she can keep your dentures properly adjusted and notice any changes in the way they fit your
mouth. If you have strong, healthy natural teeth or well-fitting, comfortable dentures, you can continue to enjoy a wide variety of
good-tasting and nutritious foods.
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Myth # 3: Teeth are just for appearances.
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Reality: Not so. There is definitive research that shows the connection between poor oral health and
diseases such as diabetes in people of all ages.1 For seniors, poor oral health is linked to respiratory diseases.2
Research also shows a possible connection between oral health and heart disease.3 Poor oral health can also cause pain and
discomfort.
Smoking can also contribute to oral disease and mouth cancer. Oral
cancers are also known to be more common in people over the age of 50. If you are a senior who smokes, think seriously about
quitting and
visit your dental professional on a regular basis to help maintain your general and oral health.
Some seniors are especially vulnerable
Frail seniors who depend on others for their personal care, whether in long-term institutions or at home are at particular risk of
complications from poor oral health. Oral health problems may go undetected until there are acute symptoms, such as pain or infection. In
some provinces, legislation is in place to ensure that seniors have a right to personal hygiene assistance, if needed.
Accessing dental care
As an older adult, you may have less access to oral care services and dental professionals due to a lower income and/or a lack of dental
insurance. Oral health should be a priority throughout all stages of life, especially since older adults and seniors are keeping their
teeth longer than ever before. There are some alternatives to assist with paying for your dental treatment. For example, some dental and
hygienist schools provide services at a reduced cost and some dentists are willing to arrange flexible payment arrangements. Contact your
local public health department or seniors' centre to talk about your options.
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For more information on seniors and oral health, visit the following web sites:
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1 Taylor GW, Manz C, Borgnakke W. Diabetes, periodontal diseases, dental caries, and tooth loss: a review of
the literature. Compendium of Continuing Education in Dentistry 25[3], 179-190. 04 March.
2 Azarparzhooh A, Leake, Jl. A Systemic Review of the Association between Respiratory Diseases and Oral Health. Accepted for
publication.
3 Genco R, Offenbacher S, Beck J. Periodontal disease and cardiovascular disease: Epidemiology and possible mechanisms. J Am Dent
Assoc 133(Suppl.), 14S-22S. 02.
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This article was prepared by the Office of the Chief Dental Officer, 
