At its earliest stages, you can reverse the early signs of gum disease by becoming more diligent with flossing, brushing and using a tongue scraper. Tongue scrapers can be found at drugstores, but even toothbrushes are now designed with a tongue scraper. If there isn't one handy, popsicle sticks work in a pinch. Your six-month checkups become 3-month cleanings to see how you're progressing. Besides better oral hygiene, use a plaque-removing mouthwash, change your toothbrush every 3 months and keep brushes as clean as possible.