Can Treating Gum Disease Help Prevent Alzheimer’s Disease?

Posted in: Gum Treatment, Mouth Body Connection

Alzheimer’s disease affects millions of families, and the search for ways to reduce risk or slow cognitive decline is more important than ever. While genetics and age remain major factors, new research is pointing to a surprising contributor to brain health — your gums.

The Link Between Gum Disease and Alzheimer’s

Scientists have increasingly found connections between gum disease (periodontitis) and Alzheimer’s. In particular, one of the bacteria most commonly responsible for gum disease — Porphyromonas gingivalis — has been detected in the brain tissue of Alzheimer’s patients. This bacteria appears to trigger inflammation and may contribute to the buildup of beta-amyloid proteins, which are strongly linked to Alzheimer’s-related brain changes.

Could Treating Gum Disease Help Reduce Risk?

Although more studies are needed to confirm a direct cause-and-effect relationship, these findings have led many experts to believe that treating gum disease may help reduce Alzheimer’s risk or slow its progression, especially in those with a family history or early signs of memory loss. The idea is that lowering levels of harmful oral bacteria could reduce inflammation in the body and, in turn, protect the brain.

This growing area of research makes gum disease prevention and treatment even more important — not just for your smile, but potentially for your long-term cognitive health.

What You Can Do to Protect Your Health

Bleeding gums, bad breath, gum recession, or loose teeth could be early signs of periodontitis. When detected early, gum disease can often be managed or even reversed with professional care.

At Precision Periodontics & Implant Dentistry, board-certified periodontist Dr. Daniel Lauer emphasizes the connection between oral health and overall wellness. He offers advanced diagnostics and treatments — including laser gum therapy — to help patients restore and maintain healthy gums. For those concerned about Alzheimer’s or dementia, proactive periodontal care may be a worthwhile part of a broader prevention strategy.

Good oral hygiene at home is still essential, but it’s just as important to visit a periodontist if you’re noticing any signs of gum disease. Staying ahead of oral health problems may offer unexpected benefits — including the potential to support brain health and reduce future risks.