Researchers Discover Gum Disease Linked to Brain Health

Dentists always tell us to floss, but often we never do. It turns out that our lazy habits might be risking more than we expect. Researchers have shown that there is a link between gum disease and Alzheimer’s. Specifically, with Porphyromonas gingivalis, the bacteria present in a severe form of gum disease. But learning the new facts about it should improve our oral health practices.

A Link to Brain Health

Could taking care of your teeth have something to do with brain cognition? Specific evidence suggests this is precisely the case. Once we thought our mouth was an isolated system. It turns out that there is a clear relationship between oral health and brain function.

Additionally, a study from the CDC shows more than half of all Americans have some form of gum disease. To matters worse, gum disease is virtually painless. Often, patients don’t even know they have it. So while the disease is common, it takes a professional to diagnose.

Evidence of Alzheimer’s

So how do we know lousy brushing habits can lead to such serious health issues? For decades, experts have been working at minimizing our risks to Alzheimer’s. Billions of dollars spent on investigating causes. Recently, many experts finally admit the need to consider new compelling facts.

Science article confirms that poor oral health and the presence of Porphyromonas gingivalis is a risk factor for Alzheimer’s. Director of Research and Development at Alzheimer’s Society, Dr. Doug Brown advises us. He states that gum disease is a contributing factor to the progression of dementia.

Additionally, studies show bacteria can move from mouth to into the brain. In simple terms, oral bacteria make a specific protein that can destroy brain cells. This destruction leads to memory loss. Ultimately, Alzheimer’s is linked.

Overall Health Impact

Our mouth contains naturally occurring microbes. It only becomes a problem when conditions change, and bacteria overgrow. When there’s an unusually large population of bacteria, gums and the tissue supporting teeth get inflamed. Eventually, bleeding begins. These symptoms are the definition of Periodontitis.

Simply chewing can spread these harmful bacteria into the bloodstream. Spread has caused patients to experience different types of health risks, such as diabetes, heart disease, stroke, and rheumatoid arthritis. This latest evidence is clear. Daily brushing and flossing have many surprising benefits.


Good oral hygiene safeguards not only your mind but certainly your mouth. Following best practices and maintaining regular appointments have a major impact on your health. This information is good news.

To protect your oral health, practice these daily tips.

  • Brush your teeth twice a day using a soft-bristled brush.
  • Floss your teeth too. Yes, floss daily.
  • Eat a healthy diet. Cut foods containing added sugar.
  • Schedule regular dental maintenance checkups.

Take Action

We hope this information was motivational. As we learn more about the benefits of dental care, we are motivated to take better care of ourselves.

Remember to contact your dentist when any health problem arises. Don’t wait. Determine for yourself that taking care of your oral health is a personal investment not to mess up.

Finally, if you want to learn m0re about this topic, tune into The Doctor’s FarmacyDr. Mark Hyman reviews this subject in depth with a colleague.


What you can see is not the whole story. Your mouth grows bacteria. Some of these bacteria can cause disease and even reduce brain functionality. For this reason, scientists encourage you to be proactive when it comes to your health. Make an effort to work with your dentist to know the best practices for oral health.

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