Periodontal (gum) disease is an inflammation of the gum tissue around the tooth due to harmful bacteria that build up in your mouth. Periodontal disease starts as gingivitis, and if not treated, can progress to a more serious condition known as periodontitis.

• Gingivitis:The mildest form of gum disease. If caught early, it should be reversible.
• Periodontitis:A more severe form of gum disease that can result in bone and root damage or even tooth loss.

Even in the advanced stages of periodontitis, any discomfort may be mild