title: Long term follow up of idiopathic gingival enlargement associated with chronic periodontitis: A case report and review.
abstract: BACKGROUND
  Idiopathic gingival enlargement is a rare condition characterized by massive enlargement of the gingiva. It may be associated with other diseases/conditions characterizing a syndrome, but rarely associated with periodontitis.
  
  
  METHODS
  This case report describes an unusual clinical form of gingival enlargement associated with chronic periodontitis. Clinical examination revealed diffuse gingival enlargement. The lesion was asymptomatic, firm, and pinkish red. Generalized periodontal pockets were observed. Radiographic evaluation revealed generalized severe alveolar bone loss. Histopathological investigations revealed atrophic epithelium with dense fibrocollagenous tissue. Lesions healed successfully following extraction and surgical excision, and no recurrence was observed after 1 year follow-up but recurrence was observed at 3 and 5-years follow-up.
  
  
  CONCLUSIONS
  Successful treatment of idiopathic gingival enlargement depends on proper identification of etiologic factors and improving esthetics and function through surgical excision of the over growth. However, there may be recurrence.
authors.affiliation: Department of Periodontics, S D M College of Dental Sciences and Hospital, Dharwad, Karnataka, India.
authors.forename: Girish P
authors.initials: GP
authors.lastname: Nagarale
authors.forename: S
authors.initials: S
authors.lastname: Ravindra
authors.forename: Srinath
authors.initials: S
authors.lastname: Thakur
authors.forename: Swati
authors.initials: S
authors.lastname: Setty
keywords: Chronic periodontitis; dense collagenous tissue; idiopathic enlargement