Remineralization is a natural tooth repair process. Your body takes calcium and phosphate minerals from your saliva and deposits them in your enamel. Enamel is the protective outer layer of your teeth ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

A cracked tooth or loss of enamel can make you feel vulnerable every time you sip on something cold or bite down a bit hard. Most people learn to live with that sharp pain or the anticipation of more ...

Add Yahoo as a preferred source to see more of our stories on Google. Transparent cross section of a molar tooth showing the pulp chamber in orange You won't find visits to the dentist at the top of ...

Tooth sensitivity caused by heat or cold typically occurs when a tooth’s outer protective layer, the enamel, has worn down. Receding gums that expose a tooth’s root may also be a cause. Share on ...

A new era of dental care may be dawning as scientists work to find revolutionary technologies to combat what has become a persistent global health crisis, ranging from AI-powered diagnostics and 3D ...

Scientists created a new protein-based gel that can regenerate damaged tooth enamel The material mimics a natural process to regrow enamel mineral structure inside holes and cracks This technology ...

Certain types of food wear down your teeth. The longer these foods stick to the surface of your teeth, the more acidic your mouth will become, leading to the formation of cavities. When this happens, ...