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Q: What happens at a periodontal exam?
A: A periodontal exam is an examination of the gums and the bone and
tissue that support your teeth. The exam generally takes 5 to 10 minutes.
Essentially it involves probing along the gum line and determining the
size of pockets between the gum and the tooth. The dentist uses a periodontal
probe, a narrow instrument marked in millimeter gradations.
Abnormally
deep pockets are a sign of periodontal disease. During the exam, the dentist
will also note bleeding. Bleeding generally indicates inflammation. Gums
that are red and swollen and easily susceptible to bleeding also indicate
a problem. One of the goals of periodontal treatment is to reduce inflammation.
The exam also includes observation and documentation of the color and
texture of gum tissue. The dentist will also note any areas where the
gum has receded and will measure the mobility of teeth.
The initial periodontal
exam will provide a baseline for future reference. Treatment of periodontal
disease, like other areas of dentistry, has advanced over the years. And
as with any medical condition, early detection puts you in good stead
for successful treatment. Talk with your dentist about ways to keep your
gums and teeth healthy.
May 25, 2009
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