Many years ago part of getting old was to lose teeth. The good news is that you can keep your teeth and gum healthy with a proper care for as long as you want. The first step is to brush and floss properly and regularly. Unfortunately, most people don't know the correct way to brush and floss. Your dentist can show you the correct way. Eating a balanced diet is another factor in keeping your teeth and gum healthy. A balanced diet includes fruit and vegetables, cereals, dairy products and meat. Calcium is essential for strong teeth and bones, good sources of calcium include milk, cheese, yogurt and tofu. Too much sugary and starchy foods can damage your teeth. It is also very important to regularly visit your dentist for professional cleaning and check ups. Finally, don't forget to brush and floss after each meal.