The Erosive Oral Lichen Planus Treatment with Nd:YAG Laser Combined with Total Glucosides of Paeony

Background: To investigate the clinical effect of Nd:YAG laser combined with total glucosides of paeony (TGP) for the treatment of erosive oral lichen planus (OLP). Study Design: Sixty patients diagnosed with erosive OLP with clinical symptoms were divided into an observation group (n=28) and a control group (n=32) using a random number table. All erosive OLP patients received TGP while only the patients in observation group subjected to Nd:YAG laser. The clinical effects were evaluated comparatively three months before and after the treatment.