Chemical and laser desensitization approaches for managing dentin hypersensitivity after non-surgical periodontal therapy: A randomized clinical trial.

Researchers compared Gluma, an Er,Cr:YSGG laser, and combined therapy for treating tooth sensitivity following non-surgical periodontal treatment in periodontitis patients. All three approaches reduced sensitivity similarly over six months, though mild recurrence occurred by month six.

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.