A dental crown is a tooth-shaped cap that replaces a damaged, cracked, chipped, or misaligned tooth. You might also need a crown if you have a cavity and there's not enough tooth left to hold a ...

Medically reviewed by Brian T. Luong, DMD Key Takeaways Silver amalgam fillings can last about 15 years on average. The FDA ...

The procedure for a dental filling is used to repair minor fractures or decay in the teeth, as a form of restorative dental treatment. A dental filling can help to even out the surface of the tooth ...