Your whole life, you’ve been told that brushing your teeth is important for ensuring a healthy and happy mouth. But did you know that oral hygiene influences much more than just your smile? In fact, research indicates that your oral health and your brain are more closely linked than you might think. A new study suggests that gum disease, when left unchecked, might actually lead to Alzheimer’s disease in certain patients! Keep reading to learn more from your dentist about this curious connection, along with some tips for ensuring that your mouth and brain are as healthy as possible.
The Connection Between Alzheimer’s and Gum Disease
Gingivitis is the first stage of gum disease and occurs when bacterial plaque on the surface of the teeth causes the gums to become inflamed. Over 50% of adults experience gingivitis, and it’s usually quite treatable. However, like other oral health concerns, gum disease can lead to some serious problems if left untreated. “Sub-gingival pockets” can form between your teeth and gums, and they are filled with bacteria and evidence that the gingivitis has progressed into periodontitis. When this happens, it becomes a matter of controlling the problem, as it’s nearly impossible to fully cure.
A recent study from Science Advances found that these pockets can carry a certain type of bacteria called Porphyromonas gingivalis (P. gingivalis). This bacterium was also present in the brains of patients with Alzheimer’s, and the study traced in mice how this bacterium can spread to the brain and reproduce the characteristic symptoms of the disease. Even though the evidence isn’t entirely bulletproof, the signs do point to this bacterium originating in the gums and eventually spreading to the brain and contributing to cognitive decline.
Tips For Maintaining a Healthy Smile (and Brain)
Luckily, the researchers were able to clear the P. gingivalis infection from the brains of mice using a special molecule, which means treatment is a developing possibility! However, there are plenty of tips and practical things you can do yourself to protect your gums and in turn, your brain. Consider the following:
- Practice regular oral hygiene – Brush your teeth twice a day for 2 minutes, and floss consistently; flossing is just as important as brushing!
- Eliminate bad oral habits – Don’t smoke or use tobacco products, as they’re notorious for causing oral health problems.
- Visit your dentist for checkups and cleanings – They’re the expert and will make sure everything inside your mouth is in tiptop shape.
- Eat a healthy diet and stay hydrated – Consume a well-balanced diet consisting of plenty of fruits and vegetables, lean proteins, healthy fats, and complex carbs. Also drink plenty of water to keep your body and mouth hydrated; this will increase your mouth’s saliva production which further protects your teeth and gums.
- Stay mentally and socially active – If you’re maintaining a healthy smile, show it off for the world to see! Staying social and active will help to prevent cognitive decline, and a nice smile will also boost your confidence.
Your oral health is important; not just for having a nice-looking smile, but also for preventing other serious problems from developing! Knowing that things like Alzheimer’s can be staved off with a little extra diligence should be all the motivation you need to keep your gums pink and pristine and your mouth in good shape.
About the Practice
Dr. Youngblood, Dr. Martinez, and their exceptional team at Family Dental Center of East Texas are proud to serve patients and families in the Nacogdoches area! The practice offers a wide range of services, including everything from checkups and cleanings to custom-made smile repair and emergency dentistry. To schedule a visit, feel free to reach out through the practice’s website or give them a call at (936) 427-9070.