Good tooth-brushing and flossing can reverse this stage. It requires antibiotics as part of the treatment. Your gums draw back, and the roots of your teeth are exposed. Your teeth may become very sensitive to temperature changes, or you can develop new cavities. The pocket between the tooth and gums deepens, and plaque in this area is very difficult to remove.
Bacteria invade the surrounding structures.
When your gums pull away from your teeth, you get pus between your teeth and gums, or your permanent teeth become loose in their sockets. Only your dentist can decide whether or not your teeth can be saved. HOME CARE Section 5 of 12 Good oral hygiene prevents periodontal disease. Brush your teeth at least twice every day. Brushing removes plaque from the inner, outer, and chewing surfaces of each tooth.