Did Early Humans Have Gum Disease?

Did early humans have gum disease? Scientific research suggests that they did, although the condition was often different from what we see today. Studies of ancient human remains have found evidence of periodontal disease and gum inflammation in some populations. However, early humans generally consumed diets rich in natural foods and fibre with very little refined sugar, which may have supported a healthier balance of oral bacteria. In contrast, modern diets high in processed foods and sugar, combined with lifestyle factors such as smoking and inadequate oral hygiene, have significantly increased the prevalence of gum disease worldwide.

Study Finds Ancient Ancestors Had Better Oral Health

Published in the British Dental Journal, the study examined over 300 skulls discovered at a Romano-British burial ground in Poundbury, England for signs of oral disease. Just 5% of the skulls examined showed signs of moderate to severe gum disease, compared to the world’s modern population, of which between 15% to 30% suffer from advanced periodontitis.

Who Is This Article For?

• People interested in oral health
• Patients with gum disease
• Students researching dental history
• Individuals curious about ancient human lifestyles
• Anyone wanting to improve their dental health

What is the cause of Gum Disease?

Periodontal disease, is caused by an overgrowth of bacteria in your mouth. Bacteria live in your mouth in small numbers, but they can become harmful when they build up and cause an infection. When left untreated, gum disease can cause your gums to recede around your teeth, leading to tooth loss. The bacteria that cause gingivitis thrive in food remnants that accumulate between teeth and along the gum line.

In people with low levels of oral hygiene, the bacteria can quickly multiply and cause gum inflammation, which is the start of periodontal disease. The bacteria release toxins that inflame the gums and cause them to swell up, making it difficult for your mouth to fight infections.

Why is Gum Disease so prevalent today?

An abundance of sugary snacks and drinks has led to an epidemic of gum disease in modern humans. The bacteria that cause gum disease thrive on sugar, so making a healthy choice when snacking can help reduce your risk of gum disease. Early humans had a balanced diet of plant fibers that kept their bacteria happy and healthy. However, the abundance of sugary snacks in the modern diet has caused a massive increase in harmful bacteria that cause gingivitis.

What did early humans eat?

Early humans’ diets were rich in plant fibres and low in sugar. They ate plenty of nuts, seeds, and vegetables, which are all high in water and fiber and low in sugar. As a result, their bacterial species was perfectly balanced and healthy. Humans also ate some sugary foods, but only in small amounts. Grapes, for example, were a delicacy for early humans, who also used honey in their cooking.

Summing up

Periodontal disease, however, is not a modern phenomenon, as traces of the disease have been found in the remains of ancient Egyptians and referenced in writings from early Sumerians, Assyrians, Babylonians, and Chinese. Early humans had a balanced diet of plant fibers that kept their bacteria happy and healthy. In return, their teeth were strong and free from gum disease. However, the abundance of sugary snacks in the modern diet has caused a massive increase in harmful bacteria that cause gum disease.

Conclusion

The lessons from our ancestors are still relevant today. A balanced diet, good oral hygiene, and regular preventive dental care remain the most effective ways to maintain healthy gums and prevent periodontal disease. Recognising early symptoms such as bleeding gums, swelling, persistent bad breath, or gum recession and seeking timely professional treatment can help protect your natural teeth and avoid long-term complications. Maintaining healthy gums is an essential part of overall health and well-being.

Book a Consultation

If you’re experiencing bleeding gums, gum swelling, bad breath, or other signs of gum disease, early diagnosis and treatment can help prevent permanent damage to your teeth and supporting tissues. At Royal Dental Clinics, our experienced dentists provide comprehensive periodontal evaluations and personalised treatment plans using advanced diagnostic techniques and evidence-based care.

Whether you need preventive dental care, professional gum treatment, or long-term periodontal maintenance, our team is committed to helping you achieve healthier gums and a confident smile. Book your consultation today

FAQs

Did early humans have gum disease?

Yes. Archaeological evidence shows that some early humans experienced gum disease, although its frequency and severity varied depending on diet, oral bacteria, and lifestyle.

Why is gum disease more common today?

Modern diets high in sugar and processed foods, tobacco use, poor oral hygiene, and longer life expectancy have all contributed to an increased prevalence of gum disease.

Did early humans have fewer cavities?

Generally, yes. Early humans consumed far less refined sugar than modern populations, which reduced their risk of dental caries, although cavities and other dental problems still occurred.

Can diet affect gum health?

Absolutely. A balanced diet rich in vitamins, minerals, and fibre supports healthy gums, while excessive sugar intake encourages plaque formation and increases the risk of gum disease.

How can I reduce my risk of gum disease?

Brush twice daily, floss every day, maintain a healthy diet, avoid tobacco products, and schedule regular dental check-ups to detect and treat gum problems early.