Two large-scale studies have linked poor oral health among older adults to higher mortality rates and a higher risk of requiring long-term care. https://www.japantimes.co.jp/news/2026/01/05/japan/science-health/elderly-dental-hygiene/?utm_medium=Social&utm_source=mastodon #japan #sciencehealth #instituteofsciencetokyo #osakametropolitanuniversity #elderly #aging #health #dentists