Up until fairly recently, amalgam or silver colored fillings, were considered the best option for repairing back teeth. Thankfully dental technology has moved on, and nowadays your dentist in Weston FL is more likely to offer you composite fillings. Composite fillings are tooth colored so immediately look more pleasing, but they do offer other benefits as well.
Amalgam fillings have been used for decades and consist of a combination of different metals including silver, tin, zinc and mercury. They were frequently considered to be a good choice as amalgam is inexpensive to place and lasts quite a while. However over time these fillings can begin to crumble and leak and the silver color may gradually turn grey, which isn’t very appealing. There are concerns about the mercury content in amalgam fillings, as some people believe this can cause health issues and as a result are choosing to have these fillings removed. If you are worried, talk to your dentist in Weston FL about amalgam fillings.
Over the past 20 years composite resin fillings have become more widely used. The tooth colored material blends in with your natural teeth, complementing your smile. Composite fillings are healthier and more conservative as less natural tooth structure has to be removed prior to placement. Composite bonds very well with natural teeth and these fillings do not change shape or crumble over time.
At one point these fillings were more expensive than amalgam fillings, but nowadays an increasing number of insurance companies will cover the cost of these restorations. Contact your insurance provider to find out if your plan includes composite resin fillings.