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by J. K. Hackbarth, DDS
Why do some people who are 70, look 50 and some people who are 50, look
70? One reason is the length of their teeth.
As a person ages it is normal for teeth to show signs of wear. Normal
wear can be increased by diet, clenching or grinding of the teeth, improper
bites, chewing tobacco, personal habits, and eating disorders. Even if
all these factors are minimized, it is normal for people to begin to show
significant signs of wear by their 60's.
Wearing teeth can create cosmetic problems as well as functional problems.
The front teeth look shorter and often jagged. As the teeth wear, the
height of the bite can change creating a change in facial features known
as mid-face collapse. This causes a decrease in the distance between the
chin and the nose. Skin begins to bag around the eyes and curl around
the lips. The lips can seem to disappear. One can get constant sores at
the corners of the mouth. Sometimes TMJ problems can develop.
If this process of wear is allowed to continue, a person will look much
different and definitely older than their chronological age.
Dentists are beginning to place more attention on the problems of wear
and aging as more people are living much longer and keeping their natural
teeth. As the average life expectancy continues to increase, the need
for changes in dental treatment and preventative care have become increasingly
important.
By the time wear gets to the point of mid-face collapse, repair of the
condition--especially if there are other problems--can be involved and
expensive. New materials and technology are now available which allow
dentists to intervene in the early stages of wear and aging of teeth.
Forward looking dentists are placing more attention on the prevention
of wear and on early intervention in the aging processes of the teeth.
Prevention is always better than treatment. Ask us about what can be
done to prevent or intervene the aging of your teeth.
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