A newly discovered pair of stem cell lineages drives the formation of both tooth roots and the bone that anchors them. Understanding how these cells switch roles could pave the way for regenerating ...

Tooth loss is often seen as inevitable with age but experts say that's a myth. With the right care and habits, keeping your natural teeth for life is possible.

Even though many societies put great value on white teeth throughout history, the limitations of pre-modern dentistry meant ...

By analyzing layers in these teeth, scientists have pinpointed a critical window when baby brains are most vulnerable to ...

Fossils reveal an ancient platypus species (Obdurodon insignis) that still had teeth, offering insight into how this unusual ...

Your mouth may reveal more than your smile—experts link gum health to heart disease, inflammation, and aging. Here’s why oral ...

What is the difference between a dental crown and a veneer when choosing the right tooth restoration? HelloNation has ...

WALKING down the oral health aisle in 2026 feels less like a quick errand. It is very confusing, exhausting as well as ...

The fossa is Madagascar’s ultimate misdirection. Here’s why this predator that looks familiar, acts unexpected and took ...

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Over the past few years, nano-hydroxyapetite ...

Researchers at the Icahn School of Medicine at Mount Sinai report that early-life exposure to common environmental metals may ...