Menu Healthy Lifestyle Diseases & Conditions First Aid Symptoms Tests & Procedures Videos Definitions FAQs PeriodontitisUpdated: 2018-04-25OverviewPeriodontitis is common but fairly preventable. The cause is usually poor oral hygiene. Periodontitis can lead to tooth loss. It's a risk factor for heart and lung diseases. SymptomsSymptoms include swollen, red, and tender gums. TreatmentsTreatment includes professionally cleaning the pockets around teeth to prevent damage to surrounding bone. Advanced cases may require surgery. © 1998-2022 Mayo Foundation for Medical Education and Research(MFMER). All rights reserved. Terms of Use