A dentist has revealed how the colour of your teeth can indicate underlying health issues. Many people believe white teeth are the hallmark of good health, however that's not necessarily the case.

While our teeth do so much more than just chewing food, like giving us that confident smile, they could also be silent indicators of our health in general. Though many people think yellowing is ...

A dentist has explained how the colour of your teeth can be a signal for health problems. Many people assume white teeth are the go-to colour for good health, however that isn't always true. White ...