Gum disease (or periodontal disease) in an infection that affects the gum tissues in your mouth. Your gums play an important role in holding your teeth in place. When they become infected, gum recession may occur, which causes gums to draw back from the teeth.

Receding gums may expose the root of the tooth, causing pain and other issues. Activities like chewing and brushing your teeth can become painful, your gums may bleed or become sore regularly, or you could experience tooth loss if the gum disease advances.

Gum disease is often preventable with good oral hygiene practices, both at home and at your local dental clinic. Brushing and flossing regularly can help reduce the amount of bacteria that builds up, in turn reducing the amount of plaque in the mouth.

Symptoms of gum disease include:

• Red, swollen, tender, bleeding, or painful gums
• Pain when chewing
• Loose or sensitive teeth
• Consistent bad breath
• Receding gums (the teeth will appear longer)