A recent study published in Neurology Open Access (2025) reveals a strong association between gum disease and structural brain changes linked to memory and cognitive function.

What did researchers find?

Older adults with signs of periodontal disease showed:

• significantly greater white matter damage,

• early markers of brain aging,

• compared to individuals with healthy gums.

The oral–brain connection

Experts explain that chronic oral inflammation and bacteria entering the bloodstream from infected gums may:

• trigger long-term systemic inflammation,

• damage neural tissues,

• negatively affect memory and cognitive performance.

🦷 The message is clear:
Oral health is not just about aesthetics — it is essential for long-term brain health.

✔️ Regular brushing
✔️ Daily flossing
✔️ Routine dental check-ups

are simple preventive steps that may help protect memory and reduce the risk of cognitive decline and Alzheimer’s disease.

📌 Healthy mouth = Healthy brain investment.

🦷 Ledismile Clinic – Care that supports your entire health.

🔹 This post is for informational purposes only and does not replace professional medical advice. For personalized guidance, consult our dental professionals.

📄 Source: Okamoto, N., et al. (2025). Neurology Open Access, 6(4).