Up to 800 bacteria can live in the gums, and they accumulate around the base of the teeth. This accumulation is called plaque and can cause an infection of the gums
An infection is known as gingivitis and although not usually painful, it can cause the gums to swell and bleed. If it goes on, the plaque spreads to the periodontal area, the pocket where your teeth fit and this can cause major problems
If the pocket becomes inflamed
, it is known as periodontitis, and if it is not treated, the bones, gums and connective tissue that support the teeth can be destroyed. Teeth may eventually become loose and require removal.