Mouth guards for sleep, also called night guards, bite guards, or teeth protectors, are tooth coverings that ease clenching and teeth grinding—a sleep disorder that affects over 30% of adults. Wearing ...

A new study suggests the extinct megalodon shark species was larger than previously believed, with a potential length of up to 24 metres and weight of 94 tonnes. (Graham Thompson/CBC) A Saint John ...

Dental sealant is a thin, plastic coating painted on the chewing surfaces of teeth -- usually the back teeth-- to prevent tooth decay. Although thorough brushing and flossing can remove food ...

When ordinary water is too flat to enjoy, some of us turn to the sparkling variety. OK, let’s be honest: Some of us guzzle it all day. The carbonated beverage can be more pleasing to drink than ...

A professional dental appointment to brighten your smile isn’t always in the cards, which is one reason why the best whitening kits are highly popular among beauty lovers. Over-the-counter ...

Tens of thousands of dollars have poured in to support a Connecticut man who police say recently escaped his father and stepmother’s captivity of 20 years. The 5’9” man, whose name has not ...

While bones can regrow themselves when they break, teeth aren’t so lucky, and that leads to millions of people worldwide suffering from some form of edentulism, a.k.a. toothlessness. Now ...

In recent years, research has suggested a connection between oral bacteria and Alzheimer's disease, raising concerns for those with poor dental health. With nearly 700 species of bacteria ...

Tap water across America has, for decades, been fortified with fluoride, a negatively charged ion of the chemical element fluorine, in order to strengthen the public’s teeth. But a scientific ...

Scientists in Japan are working on a medication to allow humans to grow a third set of teeth. This treatment focuses on a gene responsible for tooth growth and has begun clinical trials.

The treatment for white spots on teeth will depend on their cause. Options include composite resin treatment, managing tooth decay, avoiding sugary drinks, and adjusting fluoride use. White spots ...

Snakes, for some, are the stuff of nightmares. For others, they’re beloved pets or fascinating research subjects. They’re classified in the suborder Serpentes and are related to lizards and other ...