Composite fillings are tooth-colored fillings made from a mixture of plastic and glass or ceramic materials. They are used to fill cavities caused by tooth decay or to repair small chips or cracks in teeth.
The process of getting a composite filling involves numbing the area around the tooth with a local anesthetic. The decayed or damaged part of the tooth is then removed, and the remaining tooth structure is cleaned and prepared for the filling material.
The composite material is applied in layers and hardened with a special light, which causes the material to bond to the tooth. Once the filling is complete, it is shaped and polished to match the natural contour of the tooth.
Composite fillings have several advantages over traditional metal fillings, including their natural appearance, their ability to bond to the tooth and support its structure, and their lack of sensitivity to hot and cold temperatures. However, they may not be suitable for larger cavities or for areas of the mouth that are subjected to high levels of biting pressure.
It is important to note that composite fillings, like any dental filling, will eventually need to be replaced due to normal wear and tear or decay around the filling. Regular dental check-ups and cleanings can help identify potential issues and prolong the life of your fillings.
Reasons for composite fillings:
Tooth decay: Composite fillings are commonly used to treat cavities caused by tooth decay. They are a durable and long-lasting option for restoring the tooth's structure and preventing further damage.
Cracked or chipped teeth: Composite fillings can be used to repair teeth that have been cracked or chipped due to injury or trauma. They can restore the tooth's shape and strength, and improve its appearance.
Cosmetic purposes: Composite fillings can also be used to improve the appearance of a tooth by filling in gaps or reshaping it. They can be matched to the natural color of the teeth, making them a great option for cosmetic purposes.
Replacement of old fillings: If you have old, worn out, or damaged fillings, composite fillings can be used to replace them. This can help to prevent further decay and restore the strength and functionality of the tooth.
Sensitive teeth: Composite fillings can also be used to treat teeth that are sensitive to hot and cold temperatures. They can help to protect the tooth from further damage and reduce sensitivity.