Periodontal (gum) disease, which is also known as periodontal disease and periodontitis, is a progressive disease which if left untreated may result in tooth loss. Gum disease begins with the inflammation and irritation of the gingival tissues which surround and support the teeth. The cause of this inflammation is the toxins found in plaque which cause an ongoing bacterial infection.
The bacterial infection colonizes in the gingival tissue and deep pockets form between the teeth and the gums. If treated promptly by a periodontist, the effects of mild inflammation (known as gingivitis) are completely reversible. However, if the bacterial infection is allowed to progress, periodontal disease begins to destroy the gums and the underlying jawbone; promoting tooth loss. In some cases, the bacteria from this infection can travel to other areas of the body via the bloodstream.