Researchers have long linked gum disease to a higher risk of Alzheimer’s disease. Research has revealed that inflamed, bleeding gums are the entry point for a disease-causing bacteria to get into the bloodstream and trigger issues that can lead to dementia. That means dentists could be a first line of defense against cognitive decline—if only…

Periodontal disease is likely to be a risk factor for atrial fibrillation, according to a recent study from researchers at Japan’s Hiroshima University, published Oct. 31. The study underlines the link between oral health and heart health. The study, published in the American College of Cardiology’s journal Clinical Electrophysiology, detailed a small group of patients with…