Tobacco use
- is considered one of the most significant risk factors associated with the development of periodontitis. People who smoke are seven times more
likely to get periodontitis than nonsmokers, and smoking can lower the chances of success of some treatments.
Hormonal changes
- can make gums more sensitive and make it easier for gingivitis to develop.
Stress
- can make it difficult for the body's immune system to fight off infection and thus contribute to gingivitis.
Poor nutrition - may make it difficult for the immune system to fight off infection, especially if the diet is low in important nutrients. The bacteria that cause periodontal disease do well in acidic environments. Consuming sugars and other foods that increase the acidity in the mouth increases bacteria.
Illnesses - may affect the condition of your gums. This includes diseases such as cancer or AIDS that interfere with the immune system.
Clenching and grinding teeth - may put excess force on the supporting tissues of the teeth and could speed up the rate at which these tissues are destroyed.