Scientists from the University of Nottingham's School of Pharmacy and Department of Chemical and Environmental Engineering, in collaboration with an international team of researchers, have developed a ...

Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to be both strong and sensitive. Besides calcium and phosphate, teeth contain ...

Dentin hypersensitivity (DH), more commonly known as sensitive teeth, refers to a type of dental pain. Discomfort typically arises from exposed dentin responding to heat, cold, touch, pressure, or ...

Dentin hypersensitivity affects millions of people worldwide, yet existing treatments often provide only temporary relief.

It happens to everyone when you least expect it—a quick swig of hot chocolate after coming in from the cold and ouch! Your teeth react to the temperature change as if you had been chewing on tin foil.

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove stains. Unlike traditional whiteners, it not only brightens teeth but also ...