Your oral health affects more than just your teeth and gums. That’s why taking care of your teeth is crucial – especially as you age and your immune system weakens.Here are 5 tips on how to maintain a healthy mouth as you get older.1. Brush and Floss DailyYou already know the most important basics – brush and floss twice a day! But as you age, your teeth and gums undergo quite a bit of normal wear and tear. Plaque builds up more quickly and is more difficult to get rid of after...