Neanderthal Dentist: 59,000-Year-Old Cavity Drilled!

Evidence of advanced medical intervention by Neanderthals has been unearthed, dating back approximately 59,000 years. Researchers discovered a lower molar in Russia's Chagryskaya Cave exhibiting signs of a drilled cavity. This tooth, belonging to an adult Neanderthal, featured a deep hole into the pulp chamber, accompanied by scratches indicative of tool use.

Analysis and experimental replication using stone tools found at the site suggest this was an intentional procedure to treat a cavity. This represents the earliest known instance of dental cavity intervention in human evolutionary history. The wear patterns on the tooth indicate the individual continued to use it post-treatment.

This finding significantly alters our perception of Neanderthals, suggesting they were more cognitively similar to modern humans than previously believed. It demonstrates an ability to identify pain sources and employ deliberate strategies to alleviate suffering. The procedure, performed without anesthesia, highlights remarkable resilience and problem-solving skills.

The discovery challenges the stereotype of Neanderthals as brutish and unintelligent. Instead, it points to complex emotional and conscious thought processes, similar to those of Homo sapiens. This evidence underscores a shared legacy in the evolution of healthcare, pushing back the timeline for interventional dental care by tens of thousands of years.