A new dental treatment using a protein found in hair may help repair damaged tooth enamel. Researchers at King's College London say the key is keratin, which is the protein found in hair.

Fluoride is currently relied on to slow enamel erosion but keratin-based treatments were found to stop it completely.

Diagnosing a cracked tooth X-rays don’t also reveal a cracked tooth, and not everyone has typical symptoms. To help diagnose a cracked tooth, your dentist will probably do the following: ...

Tooth enamel is the hardest substance in your body, but it doesn’t contain living cells and can’t repair itself or improve on its own. So, if you or your child has enamel hypoplasia, you’ll ...

Various applications are also conceivable in restorative dentistry. "The addition of small amounts of amorphous or nanocrystalline ferrihydrite-like material or other biocompatible iron oxyhydroxides ...

All the latest science news on dental enamel from Phys.org. Find the latest news, advancements, and breakthroughs.

Dentists have also warned against crushing ice with your teeth, stating that it can fracture or break parts of your teeth as well as cause cracks in your enamel.

By adding a complex of amino acids to hydroxyapatite, they were able to form a dental coating that replicates the composition and microstructure of natural enamel.

15 Common Dental Problems and Tooth Diseases These tooth problems -- including chipped teeth, cracked teeth, impacted teeth, hyperdontia, cavities, and stained teeth -- can be fixed.

Toothaches and jaw pain are common, but their sources can be very different. Learn more from WebMD about the causes, symptoms, diagnosis, and treatment of tooth pain.