Tooth decay is a common dental concern that afflicts patients at any age. With proper oral care daily and twice annual visits the dentist, tooth decay can be detected and treated before it becomes too severe. Patients experience symptoms such as pain or sensitivity to temperature. Tooth decay can be caused by unhealthy diets, improper oral care, or trauma such as a crack or chip to the dental enamel.
Treating these issues can be a simple process, especially when addressed early. Fillings are a traditional method of restoring teeth and protecting the smile from further infection. However, there are two main materials available that can benefit many patients, amalgam fillings and composite resin. Speaking to your dentist can help determine which is best for you, but below is a detailed breakdown of both materials.
Amalgam Fillings Pros and Cons
Amalgam fillings, also known as silver fillings, are a durable and relatively inexpensive material that protects the treated tooth from bacteria after treatment for decay. Amalgam fillings are created using a variety of metal-based alloys, including mercury. Their silver color makes them an unattractive option for problematic front teeth, but are mainly used to fill crevices on teeth in the back of the smile. This type of filling can impact patients with metal allergies. There also has been research on the effect of mercury levels in the blood due to old or broken fillings that do not get replaced. However, metal fillings may last over 15 years before replacement and can withstand strong bites and trauma. They can be placed on either small or large cavities for any tooth.
Composite Resin Fillings Pros and Cons
Composite fillings are made of a base of plastics that can be shade matched to the color of your teeth. In many instances, this material allows for a more natural appearance or a heightened one if you choose to whiten the smile prior to decay treatment. Since the filling is made with a variety of plastics, there is no worry about metal allergies or mercury effecting your overall health and wellness. Once mixed, the material is placed on to the cavity and is hardened. Patients should be weary of the fillings being stained over time from drinks such as coffee and tea. Although not as durable as amalgam fillings, composite fillings offer an aesthetic option of protecting the smile from further decay that with proper care can last over 10 years.
Treating cavities is essential in maintaining optimal oral health. For more information about aesthetic fillings such as composite resin fillings, contact our office today to schedule your next visit.