Over time, it can destroy this enamel, causing tooth decay and ... Tartar sometimes makes yellow, brown, or black stains on your teeth, and it usually smells bad. Tartar can also create small ...

Causes of discolouration associated with ageing Teeth naturally become dark and yellowish as people age, and their light-transmission characteristics change. The enamel thins as a result of tooth ...

Dentists explain how much is safe to consume for your teeth and how to make your sparkling water habit a little bit healthier ...

Teeth recovered from a beloved zoo elephant that died in 2008 are helping University of Utah geologists develop a method for ...

A bright smile creates a lasting impression, but keeping it  hat way requires effort. After undergoing a professional whitening treatment, it is essential to maintain the results. Everyday habits, ...

Misha lived her whole life in zoos, but this elephant's teeth are now helping scientists reconstruct wildlife migrations. Geologists show how strontium isotopes found in teeth or tusks reveal where ...