Perio & Hygiene Systematic review ✓ Peer reviewed

Local and Systemic Risk Factors of Dental Biofilm-Induced Gingivitis and Their Control: A Systematic Review.

Journal of clinical periodontology · Gosset M, Chatzopoulou E, Detzen L, Jepsen K, Jervøe-Storm PM, Jepsen S, Cosgarea R · 2026-09-17

Researchers reviewed evidence for local and systemic risk factors in biofilm-induced gingivitis, finding that fixed orthodontic appliances consistently increase inflammation through plaque retention (reversibly resolved after removal), while dietary patterns and hormonal fluctuations may also influence gingival inflammation.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

Read the full study at the source
The Recall — the month's most significant new dental research, summarised. Free.
Browse The Recall