Odontoblasts, the cells that form a tooth's dentin, have a newly discovered function: Sensing cold, which can trigger pain in teeth; but scientists have also found a way to block the pathway to ...

There’s a special type of pain when something that is just too cold hits your teeth. This pain is so visceral, medical textbooks written throughout human history have recounted tales of a “tooth worm, ...

Add Yahoo as a preferred source to see more of our stories on Google. Sensitive teeth can be bothersome at best and downright excruciating at worst—but that doesn't mean that this ailment is one you ...

For people with tooth decay, drinking a cold beverage can be agony. "It's a unique kind of pain," says David Clapham, vice president and chief scientific officer of the Howard Hughes Medical Institute ...

A group of researchers from around the world, including two Harvard Medical School affiliates, discovered a new cellular function that explains how teeth sense cold temperatures and why that causes ...

Tooth pain can affect a single tooth or multiple teeth. There are various causes of pain in teeth, including gum disease and weakened tooth enamel. There are several factors and conditions that can ...

Researchers report in Science Advances that they have uncovered a new function for odontoblasts, the cells that form dentin, the shell beneath the tooth's enamel that encases the soft dental pulp ...

Aching teeth are one of the few health complaints that follow you through life. You don’t remember your first toothache, but your parent might. It probably happened when you were around 6 months old, ...

Whether it's a dull ache or sharp jolt, it can be hard to think of anything else when you have tooth pain. But while tooth pain relief is crucial, it's important not to brush off your symptoms if you ...

An ion channel called TRPC5 acts as a molecular cold sensor in teeth and could serve as a new drug target for treating toothaches. For people with tooth decay, drinking a cold beverage can be agony.