Gum disease linked to sharp rise in cognitive decline, study finds

(NaturalHealth365)  Gum disease and bleeding gums are unpleasant conditions that could lead to more serious health problems, including cardiovascular issues, a decline in organ health, and decreased immunity.  But now, there’s new evidence that unhealthy gums can lead to brain disorders like dementia.

Don’t ignore the signs of poor oral health: Gum disease is an oral health issue often characterized by bleeding gums, foul breath, mouth pain, ulcers, bone loss, and tooth loss.  In addition, it’s been linked to accelerated cognitive decline.

Gum disease may speed up cognitive decline by six times, studies suggest

Most people know that gum disease can lead to tooth loss, but research shows it could also take a serious toll on brain health.  A review published in the International Journal of Environmental Research and Public Health pulled together findings from multiple studies and found a strong link between chronic gum disease and cognitive decline.

People who had periodontitis for eight years or more were significantly more likely to develop dementia.  Researchers believe long-term inflammation could be a key factor, as they found markers of gum disease and brain inflammation in affected individuals.  While there’s still more to learn, the evidence continues to build: taking care of your gums might also help protect your memory.

A study out of the UK examined 59 participants with mild to moderate Alzheimer’s disease and followed 52 of them for an average of six months.  The dental health of each subject was assessed by a dental hygienist at the beginning and end of the six-month follow-up period.

Blood samples and inflammatory markers were assessed, and the subjects also underwent cognitive testing.  Persons with gum disease (often referred to as periodontal disease) showed a six-fold increase in cognitive decline as well as increased inflammatory markers.  The researchers concluded that there was a strong correlation between periodontal disease and the rate of cognitive decline in these patients.

The study was led by Dr. Mark Ide of the UK’s Dental Institute at King’s College London.  The findings were published in the journal PLOS One.

Multiple studies have found a link between gum disease and Alzheimer’s.  While part of this connection may be due to declining oral hygiene as dementia progresses, research also points to specific bacteria playing a direct role.

A study published in the Journal of Alzheimer’s Disease identified Porphyromonas gingivalis, a bacteria associated with gum disease, in the brain tissue of Alzheimer’s patients – further supporting the idea that oral health and cognitive decline are closely connected.

Gum disease is more common in women and the elderly

The Centers for Disease Control and Prevention (CDC) reports that almost half of U.S. adults have gum disease or periodontal disease.  Gum disease rates also increase with age, and an estimated 70 percent or more of adults age 65 or older have this oral health condition.

Gum disease tends to be more common in women than in men.  Perhaps not surprisingly, women also tend to be more prone to Alzheimer’s disease, dementia, and other cognitive diseases as they age.  Some of the main risk factors contributing to gum disease are poor oral hygiene, diabetes, and smoking.  Periodontal disease has also been linked with a higher risk of esophageal cancer.

Natural ways to support your oral health

Fortunately, there are natural approaches to support your oral health beyond regular brushing and flossing.  These methods target inflammation and bacteria that contribute to gum disease, potentially offering benefits for both oral and cognitive health.

1. Oil pulling with coconut oil removes bacteria that cause gum disease.  Swish a flat teaspoon to a tablespoon in your mouth for 10-20 minutes daily.
2. Aloe vera reduces gum inflammation.  Apply the gel directly or use it as a mouth rinse.
3. Turmeric fights inflammation and bacteria.  Make a paste for your gums, or use it as a rinse.
4. Green tea contains antioxidants that reduce gum inflammation and kill bacteria.  Studies suggest it may also benefit brain function.
5. Vitamin C supports gum health through tissue repair and immune function.  Eat citrus fruits, strawberries, and bell peppers, or take high-quality supplements.

These natural methods, combined with regular oral hygiene, can help protect both your gums and brain health.

Editor’s note: Discover the best ways to improve oral health, reverse disease symptoms, and save thousands of dollars in unwanted medical expenses, own the Holistic Oral Health Summit created by NaturalHealth365 Programs.

Sources for this article include:

NIH.gov
Medicalnewstoday.com
CDC.gov
Medicalnewstoday.com

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