When you think of your overall health, you may not think of your teeth as part of that equation. Truth be told dental health is connected to overall health in ways you may not realize. For example, periodontal disease has been linked to heart disease, stroke, premature births, and diabetes. Lifestyle changes that improve overall health can also lead to positive changes in your dental health. Read more about the relationship between oral health and overall health, including how to care for teeth during pregnancy, how certain diseases affect your teeth and what lifestyle habits pose oral health risks.