Incisor teeth grow quickly in the early stages of the second trimester of a baby's development, while molars grow at a slower rate in the third trimester, according to a study in the American Journal ...

Researchers have investigated the importance of the Notch pathway for the evolution of tooth morphology. Mutations in this signalling pathway can lead to defective structures in tooth enamel. Studies ...

THURSDAY, Dec. 18, 2025 (HealthDay News) — Dental appointments may get easier and less painful soon. Scientists have developed a revolutionary gel that can repair and regrow tooth enamel. The ...

Electron microscopy images of a tooth with demineralised enamel showing eroded apatite crystals (left) and a similar demineralised tooth after a 2-week treatment showing epitaxially regenerated enamel ...

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 ...

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 ...

The material mimics a natural process to regrow enamel mineral structure inside holes and cracks This technology could prevent decay and treat sensitive teeth THURSDAY, Dec. 18, 2025 (HealthDay News) ...