When baby teeth become loose, it is a natural part of the growth process. However, if a baby tooth becomes loose due to decay or trauma, it may need to be filled to prevent further damage to the tooth or surrounding teeth. Filling a loose baby tooth can also help to maintain the space for the permanent tooth that will eventually replace it.
There are a few different types of fillings that can be used for baby teeth, including amalgam, composite resin, and glass ionomer cement. The type of filling that is used will depend on the size and location of the cavity, as well as the age of the child. For example, amalgam fillings are strong and durable, but they are also more noticeable than other types of fillings. Composite resin fillings are tooth-colored, making them less noticeable, but they are not as strong as amalgam fillings. Glass ionomer cement fillings are also tooth-colored and they release fluoride, which can help to strengthen the tooth.
