Dentists are uniquely positioned to detect diabetes early. Diabetes affects millions worldwide, yet nearly 25% of adults with the condition remain undiagnosed, according to The Lancet. Oral health professionals often see patients more frequently than primary care providers, making dental visits a critical opportunity for early detection.
Clinical signs such as persistent gum disease, xerostomia, and delayed healing are not just dental concerns—they can be indicators of systemic dysfunction.
In this article, we’ll examine the evidence behind oral-systemic links, outline the key oral manifestations of diabetes, and provide actionable protocols to help your team identify at-risk patients and coordinate care effectively.

