TMJ is the joint that connects the lower and upper jaw. The term TMJ stands for Temporo-mandibular Joint. This is one of the most complex joints in the entire body, capable of forward and backward movement, rotations, and side-to-side movements. TMJ often refers to complications and problems with this joint. Some of the most common symptoms of TMJ problems are:
- Limited movement of the lower jaw
- Clicking sounds
- Muscle spasms
- Locking of the jaw
Crowns may also be used to securely attach a bridge if the structure of the surrounding teeth is inadequate. A bridge is a dental appliance that is used to replace one or more missing teeth. They are designed to be cosmetically appealing and to restore proper occlusion. Like crowns, bridges are fully customizable and made of various materials, including porcelain and metals. Although not as permanent as a cap, bridges are bonded to the surrounding teeth and only removable by your dentist.
Both crowns and bridges are created to match the color, height, texture, and overall appearance of your teeth. Most crowns and bridges will last for life, eliminating the need to replace them unless they fall out or become loose. You may prolong the durability of your crowns and bridges by practicing good oral hygiene and visiting your dentist for regular check-ups and cleanings.