Alzheimer’s Disease and Dental Health: Why Brushing Lowers Your Risk
In light of all the benefits of good oral health, did you know that healthy teeth and gums can lower your long-term risk for Alzheimer’s disease? It’s surprising, but a growing body of evidence links Alzheimer’s to periodontal disease and poor dental hygiene.
What the Science Reveals
Gum disease that persists for a decade or more could double your risk for Alzheimer’s. A review of recent research highlights the presence of the bacterium Porphyromonas gingivalis (P. gingivalis), associated with gum disease, in the brains of people with Alzheimer’s disease. The bacteria can spread from the mouth to the brain, destroying the nerve cells associated with brain functioning.
These bacteria can be found in the oral cavities. They enter the bloodstream through many daily activities, such as chewing, eating, and brushing your teeth. Dental treatments can also release the bacteria that may enter the brain. Essentially, having these bacteria in your mouth can pose a risk to your brain health and increase the risk of cognitive decline.
Helping Someone with Alzheimer’s Disease Brush Their Teeth
Of course, caring for someone with Alzheimer’s disease is challenging for more caregivers, and getting the patient to brush their teeth can be extremely difficult. Imagine if someone was trying to stick something into your own mouth and you didn’t understand why. It’s more than just confusing and annoying; it can be downright scary.
To ease your loved one into this dental habit, stand on their dominant side, for instance, the right side for a right-handed person. Start by holding the toothbrush and allowing them to hold your hand with the brush. This way, you control the motions but help them feel as if they are brushing themselves. Place your other hand on the dominant shoulder and gently press down. This helps to distract them from the brushing process so that they don’t get scared.
Brush for Health
Despite the scientific evidence, it would be too far a stretch to claim that everyone who has gum disease will come down with Alzheimer’s disease. However, your oral health can have a significant impact on your overall health, including your cognitive capacity as you age. Therefore, brush and floss regularly, and see us at Beckham Square Family Dental for your regular exams and teeth cleanings from your local experts. We care about you and want you to be healthy. Oral health care is good for your smile — and your heart, brain, and lifestyle.