Gums affected by periodontal disease become red and inflamed, often times bleeding during brushing or flossing. If treated in a timely manner, these conditions can be reversed, preventing periodontal disease from developing. Periodontitis is much more difficult to treat. Periodontitis affects your gums, bone and teeth in a manner that cannot be reversed. To prevent tooth loss, you may require more extensive, specialized treatment from your general dentist or even a periodontist. If left untreate...