Non-Plaque-Induced Gingival Condition
A category of gingival lesions arising from causes other than dental plaque, including genetic disorders, infections, immune conditions, and reactive processes.
Full Definition
Non-plaque-induced gingival conditions encompass a diverse group of gingival lesions whose aetiology is independent of bacterial plaque accumulation, and which therefore do not resolve with conventional periodontal debridement alone. Examples include herpetic gingivostomatitis, linear gingival erythema, desquamative gingivitis, and gingival manifestations of dermatological diseases such as lichen planus and pemphigoid. This category was formalised in the 2017 World Workshop classification and replaced the older term 'non-plaque-induced gingival lesions'. Editors must ensure consistent hyphenation: 'non-plaque-induced' as a compound modifier. The term is often abbreviated informally but has no widely accepted standard abbreviation.
Usage
Usage note: Hyphenate as 'non-plaque-induced' throughout. Preferred over the older 'non-plaque-induced gingival lesions' per the 2017 Classification.
In Context
- "The patient's gingival lesions did not respond to scaling, leading to reclassification as a non-plaque-induced gingival condition pending biopsy results." — Periodontal specialist referral letter
- "When editing periodontal classification documents, ensure 'non-plaque-induced gingival conditions' is hyphenated correctly throughout." — Editorial consistency note