New research suggests: Yes.

Recent scientific research is revealing a surprising and important connection: gum disease may play a role in the development of Alzheimer’s disease. This means oral health affects not only your smile, but also your brain.

Studies have identified Porphyromonas gingivalis — the main bacterium responsible for chronic periodontitis — inside the brains of patients who died with Alzheimer’s disease.

🔬 What does this mean?

Laboratory experiments showed that animals infected with this bacterium developed hallmark signs of Alzheimer’s, including the accumulation of amyloid beta protein.

Even more concerning, toxic bacterial enzymes were detected in individuals with very early brain changes, years before clinical symptoms appeared. This suggests that oral infection may act as an early trigger for neurological damage.

💊 What about treatment?

An experimental therapy (COR388) has shown promising results in animal models by reducing both bacterial load and amyloid beta levels. However, further human studies are required.

✨ A key message for Ledismile patients

Healthy gums mean a healthy body.
Untreated oral inflammation is not just a cosmetic issue — it may affect the nervous system, the heart, and metabolic health.

🦷 At Ledismile Dental Clinic, periodontal care and professional hygiene are not “simple cleanings” — they are an investment in long-term brain and overall health.

📞 Book your periodontal check-up for gum evaluation and professional hygiene today.

Scientific source:
Dominy, S. S., et al. (2019). Porphyromonas gingivalis in Alzheimer’s disease brains: Evidence for disease causation and treatment with small-molecule inhibitors. Science Advances, 5(1), eaau3333.

This post is for educational purposes only and does not replace medical consultation.