Older fillings in the past were made with mercury amalgam, a material that used to be popular for fillings when dental work was needed. Modern technology has made many changes, especially when it comes to dentistry, and fillings are now made with composite resin. These look similar to teeth and do not change color over time, so your smile can look great even years later.
If you have an old filling in your tooth, chances are you should replace it with a composite filling. There are several reasons you should remove your amalgam filling, so let’s take a look at some of them below.
Your filling may become loose and bacteria can get under them. When this happens, they need to be replaced by your Richmond Dental professional in Calgary to make sure that your teeth remain healthy. If the decay isn’t removed, other teeth as well as the gums can be affected, and a root canal may be needed.
Since amalgam is not bonded to your teeth, there is a chance they can cause teeth to chip or become damaged. Replacing these fillings saves you from the pain of cracking a tooth and getting emergency dental care.
Mercury is a dangerous chemical, so it’s reasonable to be concerned about the mercury content in amalgam fillings. They’re half mercury, but the amount is not high enough to cause health issues to develop. Still, you may prefer to get rid of it altogether by getting composite fillings.
Amalgam is silver and changes color over time, so it doesn’t blend in with your natural teeth. Composite fillings are tooth colored, so nobody will be able to see your fillings when you talk, smile, or laugh.
Amalgam fillings may last longer, but you may prefer composite fillings even if they last for a short duration. For beautiful teeth, the frequency of replacing fillings is a small sacrifice to make for a healthy-looking smile.