Besides complicating your social life, neglecting to brush your teeth can land you with more than just a couple cavities. It could actually stop your heart. We’re not joking. Gum disease has been linked to an increased prevalence of numerous other conditions such heart disease, stroke, diabetes, and bronchitis. But how? Because your mouth is full of bacteria, if you have poor dental hygiene those bacteria can potentially make their way into your bloodstream and thus infect distant parts of your body. So, with that said, here are 25 really good reasons you should brush your teeth.