The scientists found more signs of inflammation and cell death in the brains of mice that lost their teeth. They focused on the hippocampus, a part of the brain that is key for memory and learning.

Tooth loss doesn't just make eating harder, it may also make thinking more challenging. A new study from Hiroshima University shows that aging mice missing their molars experience measurable cognitive ...

Study shows tooth loss, not low-protein intake, drives memory decline in aging mice, hinting that reduced chewing may ...

NEW YORK CITY, NEW YORK / ACCESS Newswire / December 20, 2025 / There are multiple factors that can contribute to tooth loss. If you experience tooth loss or any ...

Prior research has documented associations between tooth loss and cognitive decline. Building on this previous work, a recent npj Aging study assessed the specific brain regions that are impacted by ...

Nearly half of U.S. adults over 30 show signs of gum disease, which can cause tooth loss. Here’s how to recognize and treat it. By Melinda Wenner Moyer If your spit is sometimes tinged pink at least a ...

Dental erosion is the irreversible loss of tooth enamel from an acid attack, a chemical process different from tooth decay caused by bacteria. Common causes include acidic foods and drinks (like soft ...

Poor oral hygiene, cavities, and tooth loss increase the risk of developing certain cancers. However, scientists do not yet understand why. Dental cavities or caries are small holes or openings in a ...