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

It happens to everyone when you least expect it—a quick swig of hot chocolate after coming in from the cold and ouch! Your teeth react to the temperature change as if you had been chewing on tin foil.

Stains build up slowly through daily habits and ageing. Experts break down the types of stains and safe ways to restore a ...

Your teeth's colour changes can signal serious health issues beyond just staining. Yellowing might indicate liver problems or diabetes, while gray or dark teeth could point to trauma, heavy metal ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...