Emerging research highlights a fascinating yet concerning connection between oral health and brain health. A recent study from the American Academy of Neurology reveals that gum disease and tooth loss may negatively impact brain function, particularly by shrinking the hippocampus, which is a critical area for memory and learning. This shrinkage is linked to an increased risk of Alzheimer’s disease. Read on to learn how you can protect both your dental and brain health.
The Prevalence of Gum Disease
Gum disease, also known as periodontal disease, is a leading contributor to poor oral health. According to the Centers for Disease Control and Prevention (CDC), at least 50% of adults over 30 suffer from some form of gum disease.
Gingivitis is the earliest stage, and it’s characterized by red, swollen, and bleeding gums. Fortunately, it can be reversed with professional treatment and improved oral hygiene. However, if left untreated, it can progress to periodontitis, a more severe infection that damages the gums, bone, and connective tissues, often resulting in tooth loss.
The Connection Between Gum Disease and Brain Health
The link between gum disease and brain health lies in inflammation and its effect on the hippocampus. A study found that even mild gum disease can cause a 3-4 millimeter reduction in hippocampal volume, while severe cases result in a 5-6 millimeter decrease. When gum disease is paired with tooth loss, the rate of brain shrinkage accelerates, effectively aging the brain by an additional 1.3 years.
But the risks don’t stop there. Gum disease has also been associated with serious health conditions such as heart disease, diabetes complications, and adverse pregnancy outcomes like preterm delivery and low birth weight.
How to Support Gum and Brain Health
Fortunately, gum disease is largely preventable with consistent care. Protect your gums and brain health with these tips:
- Brush twice a day using fluoride toothpaste and a soft-bristled toothbrush
- Floss daily to remove plaque and debris from areas your toothbrush can’t reach
- Rinse with antimicrobial mouthwash to kill lingering bacteria that can contribute to gum disease
- Visit your dentist every six months to prevent plaque buildup and catch early signs of gum disease
- If you notice red, swollen, or bleeding gums, schedule an appointment with your dentist promptly to prevent progression
Taking care of your teeth is about more than a bright smile – it’s an investment in your long-term health. By maintaining excellent oral hygiene and addressing dental issues early, you can reduce the risk of gum disease and its potential impact on your brain.
About the Author
Dr. Phillip Sehnert provides exceptional, personalized care, and stays current with continuing education to ensure high-quality service. If you suspect you have gum disease, don’t hesitate to visit him for a diagnosis. He cares deeply about keeping your smile and mind healthy. Book an appointment via his website or call (972) 634-7779.