11/15/2025
Poor dental health can have consequences that extend far beyond the mouth. Recent research published in Neurology Open Access reveals a striking link between gum disease and brain shrinkage, particularly in areas associated with memory. Chronic inflammation and harmful bacteria from dental infections can enter the bloodstream, triggering damage in neural tissues over time. This deterioration may increase the risk of cognitive decline and conditions like Alzheimer’s disease. Maintaining good oral hygiene, therefore, is not only vital for a healthy smile but also for protecting the brain’s long-term health and memory function.