So what is a tooth? A tooth is like an egg, with an outer diamond-like lustrous crystal enamel coat that envelops the hard ...

When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose ...

Think brushing right after meals is healthy? Find out why it could be harming your teeth and how to improve your dental ...

Scientists in the U.K. have developed a new material that may allow them to grow teeth in the lab, which could provide an ...

Tooth decay is the destruction of tooth structure and can affect both the enamel and the dentin layer of the tooth. Tooth sensitivity is discomfort in one or more teeth that is triggered by hot ...

Colgate discusses the impact sensitivity has on quality of life, how to diagnose it, and the best treatment for instant and simple relief.

In some cases, this practice can wear away at the tooth enamel. If continued, it could even impact your teeth' dentin and cementum structures. Some signs of toothbrush abrasion include worn ...

Natural teeth whitening approaches might work ... Deep discoloration penetrates beneath the enamel into the dentin layer due to aging, genetics, certain medications, or trauma.

General well-being depends on excellent oral health, but many individuals ignore typical dental issues until they become worse. Dental problems may strike without warning and compromise your capacity ...

In fact, many mammals adapted to consume tough foods have thin tooth enamel, which wears through to the underlying dentin in places. Sharp edges form where the harder enamel meets the softer ...

As the strips sit on your teeth, the ingredients penetrate enamel to brighten it. Whitening trays work similarly to strips, but you bite into them rather than adhere them to the front of teeth.

Dentists and orthodontists are particular about what and when we cut because teeth don't grow back like fingernails or hair. The enamel and dentin envelop a central chamber—containing blood ...