Gum Disease mainly includes gingivitis and periodonitis. These two types of gum disease are considered serious infections which can affect your teeth badly. If left untreated, it can lead to tooth loss. Periodontal disease is a chronic bacterial infection that affects the gums and bone supporting the teeth. Depending on the level of disease into your mouth, you are likely to get affected one tooth or many teeth. The disease begins when the bacteria in plaque that causes your gums to become inflamed.

Gingivitis:
It is the less severe form of periodontal disease. It makes gums red, swollen and bleed easily. People having gingivitis feel a little discomfort at this stage. Inadequate oral hygiene is the most common reason for gingivitis.

Periodontitis:
It is a serious stage of gingivitis. In this condition, plaque spreads and grows below the gum line. Toxin produced there will cause irritation in the gums. The toxins stimulate a chronic inflammatory response that causes a weakness in the tissues and bone that support the teeth.