Wisdom Teeth (3rd Molars)
Wisdom Teeth, which usually come in about the time of "adulthood" (17-22 years of age), get their name because at this age teenagers should get more wisdom. Usually it is the parents and teachers who gain the wisdom at this age. Often these teeth are recommended for removal due to a lack of space. There are usually four third molars.
The wisdom teeth, like all teeth, can perform a worthwhile service in chewing and digestion of food. However, at times they do not fit in the mouth. Sometimes the size of the wisdom teeth are much too large for the jaw. They may come in ectopic (crooked), partially erupt (come in half way), or get caught under the bone or adjacent teeth (becoming impacted) and never come in. When this happens, it can lead to other more serious problems.
Impacted wisdom teeth form without adequate room. This
development can place a tremendous amount of pressure on
the adjacent healthy teeth and can cause damage to them.
A cyst can form in the area around the wisdom teeth. A lesion
like this can destroy any adjacent teeth, their roots, and the bone
holding healthy teeth.
Everyone should have their wisdom teeth evaluated by the mid to late teens.
Less risk to surrounding nerves and bone since tooth roots are not fully developed.
Better healing as a young adult, versus surgery later in adult life.
An oral and maxillofacial surgeon, a specialist in surgical removal of wisdom teeth, usually performs the surgery.
Removal of wisdom teeth is often necessary when the following occur:
Wisdom teeth only partially erupt. Pockets form around these
teeth and provide an area where bacteria can enter. This can
lead to infection. Such an infection is not only painful but can
also cause swelling and general illness.
When should wisdom teeth be checked?
Benefits of removal of wisdom teeth at an early age:
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