Ten Benefits of Composite Fillings

  • by Daniel Arthur
  • 2 Years ago
  • Comments Off

An increasing number of people request tooth-colored or composite fillings because this option seamlessly blends with natural teeth. But the benefits of these fillings go beyond how they look.

Unlike conventional amalgam fillings, composite fillings are made of toot-colored glass or plastic. They more naturally blend with existing teeth than amalgam fillings. Below are the benefits of tooth-colored fillings.


A dentist in Rockville MD can blend composite fillings to match a patient’s existing teeth. This is especially beneficial when the filling will be placed toward the mouth’s front which makes it more visible. But, these fillings let a person laugh, open his mouth or speak confidently even in the back teeth. Nobody would notice the person has a filling.


Fluctuations in temperature can cause tooth sensitivity, especially if a person has fillings. Amalgam tends to contract and expand in reaction to cold and heat that can damage the filling. But, composite fillings offer insulation which protects against shifts in temperature and prevents expansion and contraction.


Composite fillings bond with the tooth offering support and preventing further damage.


It is possible to use composite material in ways other than as fillings. It can be used for fixing worn, broken or chipped teeth.

Tooth Preparation

In order to make room for amalgam filling, a dentist may have to drill out a substantial amount of healthy tooth. But, as composite fillings are directly bonded o the tooth, a dentist usually has to remove less of the existing tooth structure as they put the fillings. This provides long-term benefits since more of the natural support of the tooth remains intact.


Restorative dentistry advancements have made tooth-colored fillings as strong as amalgam fillings. When properly cared for, they are expected to withstand many years of biting and chewing.


Those who have composite fillings tend to experience less tooth sensitivity following their procedures than those who have amalgam fillings.

No Mercury

Amalgam fillings are likely to expose patients and the environment to mercury that has been proven to result in health consequences. Composite fillings do not contain mercury.

Prevents Tooth Removal

When serious damage arises, amalgam fillings may no longer be accommodated. In such case, a composite filling can prevent tooth loss. In fact, tooth-colored fillings can salvage teeth that have been seriously damaged that amalgam fillings cannot correct.

Ease of Repair

If an amalgam filling is damaged, the entire filling usually must be replaced. But, composite fillings can usually be touched up if minor damage arises.

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