Healthy gums are pale pink, sit tightly around the teeth, and protect against bacteria. Unhealthy gums become dark red, ...

A new study from the University of Chicago suggests our sensitive teeth may be an evolutionary leftover that once helped our ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...

New research from the University of Chicago shows that dentine, the inner layer of teeth that transmits sensory information ...

The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ...

This sudden return to wintertime and early spring cold just days before the unofficial start of summer feels downright cruel.

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

Blame it on a prehistoric armored fish. While the outer layer of our teeth is coated in hard enamel, it’s the inner layer, ...

One of the tell-tale signs you are coming down with a cold, the flu, or COVID is a fever and its sidekick: full-body chills. What happens, though, when that hair-raising feeling takes over ...

it seems to be the only product I've found that actually leaves your teeth feeling clean and fresh. This was my 2nd order. With super speedy delivery as well." With impressive results recorded by ...