The Earliest Known Dentistry Wasn't Done By Our Species

A 60,000-year-old Neanderthal molar from Russia may show the earliest known intentional dental treatment.

Researchers found overlapping drill-like marks that are unlikely to be from decay or accidental damage.

The team says a sharp stone tool was probably used to remove infected pulp and relieve pain.

The discovery suggests Neanderthals may have practiced purposeful dental care and advanced problem-solving.