Having a missing tooth can be very embarrassing and the source of low self-confidence and self-esteem. It can make people reluctant to smile and avoid eye contact, two of the most important communication methods we have. However, it is not just psychological damage that is done by a missing tooth. Teeth act as rigid supports for facial muscles and a missing tooth or teeth can cause facial muscles to sag. This gives a sunken appearance that makes the patient look older.
A gap from a missing tooth can also cause the other existing teeth to lean into it. This can cause interruptions in bite (the way the top and bottom teeth sit together) which can lead to painful jaw conditions called TMJs and subconscious teeth grinding, also known as bruxism. The hollows left by teeth can also be the breeding grounds for bacteria because they are difficult to clean with regular toothbrushes.
It is important therefore to replace the missing tooth as soon as possible. There are several options available to replace a tooth, but one of the most popular choices is called a dental bridge. This involves using artificial crowns on either side of the gap to support an artificial tooth or teeth, also known as the pontic.
There are three main types of dental bridge. The traditional fixed bridge, as mentioned above that uses crowns to secure the pontic; the resin-bonded bridge where the pontic is supported by resin bonded strips fixed to the adjacent teeth (only suitable for patients with strong existing teeth); and the cantilevered bridge where there is only an existing tooth on one side of the gap so the pontic will be cantilevered against two or more teeth on that side.
Dental bridges can last up to ten years if properly maintained and provide an adequate replacement for a real tooth. They preserve the position of the other teeth and act as support for the facial muscles. They provide the aesthetic appearance of normal teeth and help maintain a healthy looking profile. If you suffer from missing teeth ask a Central Leeds dentist about dental bridges.
Tags: dental bridge, dental crown, missing tooth, tmj
