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Q |
What causes tooth
loss? |
| A |
Tooth decay and
periodontal disease are the most common causes of tooth loss.
Tooth decay takes place when most of the tooth's mineral makeup has
been dissolved away and a hole (cavity) has formed. While tooth
decay primarily affects children, periodontal disease, or gum
disease, affects mostly adults. Periodontal disease is an
infection of the gums caused by the buildup of plaque, and its
earliest stage is known as gingivitis. |
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Q |
How many times a day
should I brush my teeth? |
| A |
Most dental
professionals recommend that you brush your teeth at least twice a
day. Brushing after every meal (and flossing at least once a
day) is also a good way to maintain dental health. |
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Q |
When should a child
have his/her first dental appointment? |
| A |
A child should have
his first dental appointment no later than his third birthday.
Many dentists recommend a child have his first appointment when his
first tooth comes in. |
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Q |
What causes oral
cancer? |
| A |
Tobacco (cigarettes,
pipes, cigars, chewing tobacco, and snuff) is the most common cause
of oral cancer. Combining tobacco use with heavy drinking can
also foster the development of oral cancer. Bad hygiene,
prolonged irritation of the oral cavity, and extended exposure to
strong sunlight on the lips are among other causes of the disease.
Many dentists believe vitamins A and E can help prevent the
acquisition of oral cancer. |
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Q |
What are the warning
signs of oral cancer? |
| A |
Early symptoms of oral
cancer include: a sore on the lip, in the mouth, or in the throat
that does not heal; a lump on the lip, in the mouth, or in the
throat; a red or white patch found anywhere in the mouth; unusual
pain or bleeding in the mouth; swelling of the mouth; and any
difficulty or discomfort felt in chewing or swallowing.
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