Is it harmful to use mercury to fill teeth? What materials are safe and strong for filling teeth?

In life, as people's eating habits become more and more irregular, many people have tooth decay. In order to avoid major complications caused by tooth damage, people go to the hospital to fill their teeth. So is mercury filling harmful? What materials are safe and strong for filling teeth? Let's take a look.

Is mercury filling harmful?

Filling teeth with amalgam is safe for patients and will not affect fertility, and no remedial measures are needed. However, when mercury and silver powder are mixed, mercury vapor will be produced. Dentists should pay attention to the fact that inhaling this mercury vapor for a long time is harmful to their health.

What materials are safe and strong for filling teeth?

The main filling materials are silver-mercury alloy, composite resin and glass ionomer. Each material has its own advantages and indications. Different tooth conditions require different filling materials. It depends on the specific situation. For filling cavities in the back teeth, wear-resistant materials need to be selected. Currently, composite resin materials and silver-mercury alloy are both acceptable. In short, reasonable application can achieve good repair results.

How to brush your teeth after a filling

It is generally not recommended to brush your teeth within three days to avoid touching the filling material and causing it to loosen and fall off. You can also rinse your mouth with light salt water.

You can brush your teeth normally after three days, but use a soft-bristled toothbrush to clean your teeth. Be gentle when brushing and don't use too much force. This will extend the service life of the filling as much as possible.