Ongoing research proves there are many connections between a healthy mouth and your overall health. In fact, it's proven that people who keep all of their teeth live an average of 10 years longer! Periodontal (gum) disease is one of the most common oral health issues and if left untreated, can lead to heart disease, diabetes and tooth loss. The good news is it can be reversed in the early stages or prevented entirely with regular preventive visits and proper home care.