Dental cavities are holes in the teeth caused by bacteria weakening dental enamel. This can be both painful as well as an impediment to chewing food effectively in some cases leading to further food particle impaction and bacteria build up. Therefore, it is important to repair the damage by filling cavities with either dental amalgam or composite fillings. Dental amalgam contains a mixture of metals and is considered to be the most safe, affordable and durable material for fillings. On the other hand, resin composite fillings match the color of your teeth and are especially preferred for front teeth fillings.
