University scientists have identified a gene responsible for initiating the normal development of tooth roots in mammals. Researchers made this discovery by creating a mouse lacking the gene ...

While the molecular and cellular mechanisms of early tooth development and crown morphogenesis have been extensively studied, little is known about the molecular mechanisms controlling tooth root ...

Root Canal Treatment: What Really Happens Inside Your Tooth: By Ambika Mondal Key InsightsA root canal treatment is about saving your natural tooth, not rushing to replace it. Modern techniques have ...

The dental procedure is one of the most dreaded. Here are six of its most common causes. By Susan Shapiro Last fall, I was plagued by a mysterious string of toothaches. Several dental appointments and ...

Root canal treatment is designed to save a natural tooth by removing infected pulp, not to cause pain. An infected tooth, often causing severe tooth pain or sensitivity, can lead to bone loss or ...