Recent research has uncovered that humans from the stone age had healthier teeth than modern man. Even though dentistry was limited back then, it is believed that dietary factors helped stone age humans maintain their oral health. As man has evolved and industrialized our world it has changed many things including the way we eat.
As we went from a hunter society and began industrialized farming some 150 years ago, the makeup of our oral bacteria has changed slowly. With the introduction of processed sugars and flours to our diet, researchers have seen a dramatic decrease in the diversity of our oral bacteria. This has allowed cavity causing strains to dominate the oral cavity.
Research Study Findings
The research team examined 34 prehistoric skeletons from northern European human skeletons. They gathered the DNA for testing from calcified dental plaque that was found on the subjects teeth. They used these samples to enable them to analyze how the oral bacteria has changed from stone age times all the way up to modern human times. As human society has evolved, they were able to show a negative impact on our dental health.
Further research is now being undertaken to include other time periods to see what changes happened in those times as well.
How To Stop Periodontal Disease and Tooth Decay?
Maintaining healthy teeth and gums is not very difficult but it needs to become a habit and performed on a daily basis. Below are some tips to maintain good oral health:
-Brush Twice a Day – We should all strive to brush our teeth for a minimum of 2 times per day for 2-3 minutes each time. Preferably, following every meal but that is not always possible.
-Use An Antibacterial Rinse – Another tool that can help reach areas that brushing and flossing cannot. Using a good rinse will also lower the numbers of harmful bacteria in the mouth thus decreasing chances of developing tooth decay and periodontal disease.
-Maintain regular dental visits - for a thorough dental examination and professional cleanings.
The important note to remember is to maintain good oral hygiene regimen along with regular visits to the dentist to keep your teeth and gums as healthy as possible. We live in a modern age with modern tools to combat anything that comes our way.