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When is it necessary
to remove wisdom teeth?
Wisdom teeth are a important asset to the mouth
only when they are healthy and properly positioned.
However, problems often occur that require their
removal. When the jaw isn't large enough to accommodate
wisdom teeth, they can become impacted. The Wisdom
teeth may then grow sideways, may remain trapped
beneath the gum and bone or emerge only part way
through the gums.
Extraction of wisdom teeth is normally recommended
when:
• Wisdom teeth only partially erupt. This leaves
an opening for bacteria to enter around the tooth
and cause an infection.
• There is a chance that poorly aligned wisdom
teeth will damage adjacent teeth by putting pressure
on the other teeth.
• A cyst forms, damaging surrounding structures
such as bone or tooth roots.
Ask your dentist about the health and positioning
of your wisdom teeth. |
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What causes bad breath?
Bad breath can be caused by such things as, poor
oral hygiene, gum disease, a dry mouth caused
by certain disease such as diabetes, certain foods,
tobacco products or a medical disorder. When bacteria
accumulate due to poor oral hygiene, gum disease
or when saliva is lacking, bad breath can result.
Saliva is necessary to wash away food particles
and bacteria. Certain medications and disorders
can lead to a dry mouth. Sometimes a sinus infection,
postnasal drip or other respiratory tract infection
can cause bad breath. If bad breath is persistent,
contact your dentist to determine whether the
cause is of dental origin.
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