+**Periodontal disease** is a common inflammatory condition that affects the soft tissues and bone supporting the teeth. It begins as [Gum Disease](/wiki/gum_disease) and, if left untreated, can progress to destroy the bone, leading to [Tooth Loss](/wiki/tooth_loss). Prevention relies on good oral hygiene.
+## See also
+- [Gingivitis](/wiki/gingivitis)
+- [Dental Plaque](/wiki/dental_plaque)
+- [Oral Health](/wiki/oral_health)