8 reasons for replacing old composites

In this article, we are going to discuss 8 reasons for replacing old composites.

What is a composite?

Composite restoration is a technique in which a tooth-colored resin material is used to restore and/or reshape the teeth. This method has been used for years as a less expensive alternative for achieving a beautiful smile in cosmetic dentistry. When performed meticulously, composite restoration on the front teeth can create an aesthetic appearance. In this article, we intend to discuss 8 reasons to replace old composite fillings.

:Longevity of Composite Restorations

However, the durability of composite restorations is not permanent. The resin used in this method contains plastic materials, which gradually wear down and chip over time. Typically, composite restorations on the front teeth look aesthetically pleasing for around 4 to 5 years, after which they require re-restoration. The initial luster of these restorations usually fades faster, and stains may develop at the edges over time. The strength of these plastic materials is approximately one-third that of natural tooth structure, so there is a risk of chipping. Overall, patients usually replace their old composite fillings with new restorations after about 10 years.

 the 8 reasons for replacing old composite fillings:

1. Wear from chewing: Continuous chewing can cause gradual wear of the composite restorative materials.

2. Hot and cold drinks: Frequent consumption of very hot or very cold drinks can affect the longevity of composite fillings.

3. Teeth grinding: Individuals with a habit of teeth grinding exert greater pressure on the dental fillings, which can lead to faster wear of the materials.

4. Development of gaps at the restoration interface: Over time, as the composite materials wear down, small gaps may form between the filling and the tooth. These gaps provide a suitable environment for bacteria accumulation and increase the risk of recurrent tooth decay.

5. Consumption of colored beverages and their effect on tooth-colored (composite) fillings: Colored beverages like tea, coffee, sodas, and wine can gradually stain and discolor tooth-colored (composite) fillings over time. This is due to the color molecules in these beverages adhering to the surface of the fillings, causing them to become discolored and stained.

6. Chewing and consuming hard and crunchy food items and their effect on tooth-colored (composite) fillings: Chewing and consuming hard and crunchy food items like nuts, ice, carrots, etc. can exert significant pressure on tooth-colored (composite) fillings, leading to damage such as cracking, chipping, breaking, or even complete detachment of the filling from the tooth.

7. Lack of regular brushing and flossing and their effect on tooth-colored (composite) fillings: Lack of regular brushing and flossing can compromise the health of the teeth and the tooth-colored (composite) fillings.

8. Use of tobacco (excessive smoking and hookah) and its effect on tooth-colored (composite) fillings: Excessive smoking and hookah use can be detrimental to the health of the teeth and the tooth-colored (composite) fillings.

In general, replacing old composite restorations with porcelain veneers can provide much better and longer lasting results. This treatment method can bring you a beautiful, natural and bright smile. For more information, contact our consultants at Dentalland Clinic.