Alzheimer’s disease is a progressive, degenerative disorder that causes brain cells to waste away, resulting in memory loss and reduction of cognitive abilities. According to the Alzheimer’s Association, Alzheimer’s disease accounts for 60 to 80 percent of dementia cases.
Increasing age is the greatest risk factor for Alzheimer’s. The disease varies in severity and is often classified into three stages: early (mild), middle (moderate), and late (severe). In the earliest stages, people may forget words and names, and often ask repetitive questions. As the disease progresses, memory loss and confusion worsen, often leading to delusions and the inability to carry out simple tasks.
These are the most common signs and symptoms of Alzheimer’s disease according to the Alzheimer’s Foundation of America:
- Changes in mood and personality
- Confusion of time and place
- Difficulty performing familiar tasks (i.e. personal hygiene)
- Memory loss (particularly short-term)
- Poor judgment of situations
- Trouble finding appropriate words for speaking
Alzheimer’s Linked to Gum Disease
Multiple studies claim there’s a direct link to periodontal (gum) disease and Alzheimer’s disease. The correlation is a specific bacteria from the mouth that can travel to the brain, where it impacts neurologic function.
Researchers from the University of Bergen in Norway claim that gingivitis (mildest form of gum disease) plays a role in the development of Alzheimer’s disease. According to researcher, Piotr Mydel, there is DNA-based proof that the bacteria causing gingivitis can move from the mouth to the brain. The bacteria creates a protein that destroys brain cells, leading to memory loss and eventually Alzheimer’s. Mydel and his colleagues studied 53 Alzheimer’s patients and found that 96 percent of them had the enzyme that affects the brain.
Multiple studies have narrowed down the culprit, Porphyromonas gingivalis – or P. gingivalis. This type of bacteria has been found in the brains of those suffering from Alzheimer’s. How exactly does it get from the mouth to the brain? The bloodstream. Bacteria enters the bloodstream in various ways such as eating, chewing, brushing, and flossing. Keep in mind that gum disease causes red, inflamed, and bleeding gums, which can increase the transmission of bacteria. Once in the bloodstream, bacteria can travel to other parts of the body (organs and brain).
Practicing Proper Oral Hygiene
When Alzheimer’s disease progresses, a caretaker should assist the patient with everyday personal hygiene, including oral health. It’s important to stay on top of routine dental cleanings and exams, especially if undergoing treatment for gum disease. Patients with Alzheimer’s might need regular reminders to brush and floss, while others might require a caregiver to assist or perform the task for them.
If you have any questions or concerns regarding Alzheimer’s disease and oral health, call us at 954-344-4488, or complete an online appointment request to schedule your consultation.