Gentle Dental of Blue Bell
790 Pennlyn Pike Blue, PA, 19422, Suite 103, Blue Bell, PA 19422

Did prehistoric humans have better teeth than us?

Did-prehistoric-humans-have-better-teeth-than-us1

Today, humans have access to dental floss, toothpaste and toothbrushes, but back in prehistoric times, men and women had little to rely on when it comes to oral hygiene.

According to a recent study published in Nature Genetics, ancient hunter-gatherer clans had better teeth than we do today.  This finding has been linked to changes in human diets over time.

Prehistoric teeth
“Hunter-gatherers had really good teeth,” says Alan Cooper, Ph.D., director of the Australian Centre for Ancient DNA. “[But] as soon as you get to farming populations, you see this massive change. Huge amounts of gum disease. And cavities start cropping up.”

According to Cooper and his team, the gradual shift in human diets from meat, nuts and vegetables to carbohydrates and sugar effectively altered the makeup of bacteria in the mouths of modern men and women, National Public Radio reported.

Researchers examined the teeth found in 34 prehistoric skulls and determined that, specifically as ancient man took to tilling the fields and focusing on agriculture in favor of hunting, particular forms of harmful bacteria began to infiltrate human mouths.

Disease-causing pathogens specializing in devouring carbohydrates helped deteriorate human teeth.  The introduction of pre-processed sugar and flour in the late 19th century during the Industrial Revolution hastened the decline of teeth.

“What you’ve really created is an ecosystem which is very low in diversity and full of opportunistic pathogens that have jumped in to utilize the resources which are now free,” added Cooper.

Techniques from ancient dentistry
While Cooper’s study suggests that prehistoric man enjoyed greater oral health due to diet, another report published in PLoS One has revealed more information about possible early dentistry techniques.

Led by Federico Bernardini and Claudio Tuniz, of the Abdus Salam International Centre for Theoretical Physics in Italy, researchers in Italy and Australia made remarkable discoveries while examining the remains of a 6,500-year-old human jawbone, Medical News Today reported.

Specifically, a tooth found with the jaw near Trieste in Slovenia hints at possible methods used to fill cavities by dentists during earlier times. The tooth, which is a left canine, was found to have traces of beeswax in the crown.

“This finding is perhaps the most ancient evidence of prehistoric dentistry in Europe and the earliest known direct example of therapeutic-palliative dental filling so far,” said Bernardini.

Bernardini and Tuniz used a variety of tools, including synchrotron radiation computed micro-tomography, accelerator mass spectrometry radiocarbon dating, infrared spectroscopy and scanning electron microscopy to prod more deeply into the tooth.

Due to the condition of the tooth, researchers believe the person who received the filling may have been near-death or perhaps already dead by the time the procedure was completed.

“If the filling was done when the person was still alive, the intervention was likely aimed to relieve tooth sensitivity derived from either exposed dentine and/or the pain resulting from chewing on a cracked tooth,” wrote the study’s authors.

When it comes to having a set of sparkling chompers, there’s no need to live in the past!  While prehistoric man might have had an advantage due to a diet rich in hearty meats, legumes and nuts, there are plenty of ways that the men and women of today can improve their oral hygiene.

One of the first and most effective ways to counteract a poor diet, along with regular brushing and flossing, is to visit the dentist regularly. Call us today to schedule an appointment.

Read What Our Patients Say
Patient Reviews
I was kept informed every step of the way with my surgery. Dentist constantly checked on me to see if I was ok. He did a wonderful job on my surgery and explained all post-op instructions. Made me […]
Nancy B.
Fern was excellent.
David S.
Staff are wonderful
Thomas C.
TIMELY,FRIENDLY AND PROFESSIONAL SERVICE.
Thomas M.
Fern in very good and personable.
Patrick G.
The visit was very positive. I have a fear of dentists, and everyone from the staff to the dentist made me feel at ease.
Bernadette R.
Donna the hygienist is the best in the business. Your front desk is outstanding
Deborah B.
Fern is always so friendly & easy to talk to – even in the middle of a teeth cleaning. The dentist gives great advice & is extremely polite. I’ll pay for the more expensive […]
Paige K.
Excellent care and service
Daniel R.
The staff is very understanding and compassionate. The dentists are so pleasant and really take every care to make sure you are comfortable and work very quickly and efficiently.
Jennifer F.
Love Dr. Amrute. He is so patient, so concerned for your comfort. He is soft spoken and takes his time to ensure you are relaxed and comfortable during you procedure. He relieves all dental anxiety. […]
Kimberly C.
Donna is personable and friendly. The dentist always explains things and makes me feel comfortable.
Deborah B.
Kindness of staff
Gina H.
Quick, painless, skilled and pleasant.
Amy W.
I have had excellent experiences with this office.
Lucille D.
I’ve been coming to Gentle Dental for 7 years and love it. The hygienist and dentist are very skilled and very friendly and kind. I couldn’t be more happy and pleased with my dental care. […]
Alyce B.
Dr Amrut is best dentist My teeth look great and he takes his time in doing my dental work. Everyone at gentle dental should also get 5 stars. They are the best
Ray S.
Great experience. Great dental work from a kind, gentle dentist!!!
Judy L.
Jackie is an awesome dental hygienist. We have been coming to her for years,
Lauren D.
The employees are freindly, caring, thourogh and acomindating. I look forward to going to the dentist.!!!!!!
Cecilia D.
We Accept Most Insurance Plans!
Learn More

We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

No Insurance? No Worries! See our discounts and offers here

Office Hours
  • Monday 11:00 AM - 8:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 8:00 AM - 6:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 8:00 AM - 2:00 PM
Get in touch:
  • Phone: (267) 439-4912
Our Location