Problems related to heart – If you want to have a healthy heart then you need to adopt the habits of keeping your mouth healthy. According to a study your heart and dental health are linked with each other. The signs of heart disease are loose teeth and inflamed gums. Coronary artery disease can occur if in your heart the bacteria enter because of periodontitis disease. Your heart’s blood flow can get interfered with if in your heart the plaque builds up and clots form.