When it comes to getting cavity filled, patients are often allow to choose between a traditional amalgam filling or a composite one. Amalgam fillings are made out of a dark metal alloy, and they are often referred to as silver fillings. Composite fillings, on the other hand, are tooth colored. Depending on the location and size of the cavity, the dentist may suggest one type over the other. There are a few things to consider when choosing silver or Tooth Colored Fillings in Sparks NV.
Depth of Cavity
Depending on the severity of the cavity, there may be very little or a lot of decay. The more decay that is present, the more tooth the dentist must remove before placing a filling. Generally speaking, larger cavities respond better to amalgam fillings. This is because the filling material is able to mold to the shape of the cavity. Composite fillings are cured with a special light, and they harden right away. They are stiffer than silver fillings, and because of this, they are more likely to crack in a large cavity.
Location of Cavity
Another thing to consider when choosing between silver and Tooth Colored Fillings in Sparks NV is the location of the cavity. Front teeth that are easily seen when the patient is speaking or smiling are usually filled with a tooth colored material. Back chewing teeth, however, can handle either type of filling. Patients should know that silver fillings often last longer, which sometimes makes them the best choice for molars.
Reason for Filling
The reason for the filling may also help determine which type of filling material is needed. If a filling is being replaced or repaired, the dentist may suggest using a silver material. This material tends to be more durable in the long run. In most cases, fillings are reserved to treat cavities. In some instances, however, the dentist will use a composite filling to build up a worn down tooth. This is common when a person chips a front tooth.
Both silver and tooth colored fillings are commonly used in the dental industry. Depending on the depth, location, and reason for the filling, the dentist will help the patient decide which option is best. Click here to learn more about how to protect your teeth from developing cavities.