Focal reactive gingival overgrowth: Diagnosis, histopathological evaluation and management.

Researchers reviewed the clinical and microscopic characteristics of benign gum swellings that develop from repeated tissue injury, which can be diagnostically challenging because they resemble other conditions despite having distinctive microscopic features.

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.