Almost everyone will experience a cavity at some point in their life, necessitating a dental filling. However, not all patients are familiar with the procedure. Our dentists provide an explanation.
Dental Composite Fillings
When a cavity develops, your dentist will eliminate the decay from your tooth and use a filling to cover or 'fill' the area where the decayed material was removed.
In the past, fillings were made from a silver-colored material called amalgam, which was quite noticeable compared to the natural shade of a tooth. Over time, other options were introduced, such as composite.
Composite fillings are a tooth-colored blend of plastic and ceramic, making them an excellent choice for teeth that are visible when you talk or smile.
When Are Composite Fillings Applied?
Composite fillings are commonly utilized to fix chipped or cracked teeth as they match well with your natural teeth.
However, areas of the teeth that experience heavy use, like the chewing surfaces of molars, are generally not ideal for composite fillings.
Some dental insurance plans may not cover the expense of composite fillings in these areas because they are less durable than amalgam. Consult with your dentist to decide which type is most appropriate for your needs.
What Are the Reasons for Choosing Composite Fillings?
Composite fillings seamlessly match your natural teeth, making them nearly undetectable.
The material's slight flexibility means less drilling is needed, preserving more of your natural tooth.
The resin in composite fillings forms a strong bond with your tooth.
They are durable and can endure moderate pressure and use.
They are ideal for small fillings and repairs.
Composite can also be used for other cosmetic changes, such as altering the color or shape of your teeth.
How Long Do Composite Fillings Last?
Composite fillings are strong, but they don't last as long as some other types. Typically, they last about 7 years, but with good oral hygiene, a composite filling can last up to 10 years.
Are Composite Fillings Safe?
Composite dental fillings have gained popularity, and many dentists assert that composite resin poses no health risks. Both composite fillings and sealants are made from resin material that contains BPA, which is released for a period after filling replacement.
Nevertheless, the dental community has highlighted some important points. They state that studies have not provided definitive results about BPA in resins being harmful. Furthermore, they argue that composite resins contain a minimal amount of Bis-GMA, which is not harmful to patients. They conclude that health concerns about composite resins are unfounded and lack substantial evidence to prove BPA as a threat to human health.
If you think that composite filling might be a good option to repair your teeth, contact our Lux dentists today to schedule an examination.
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