Cross-sectional study on the quality of oral lichen planus videos on YouTube™.

Background: YouTube™ is one of the most used platforms for patients looking for health-related information. The purpose of this cross-sectional study was to analyze the available information about oral lichen planus on YouTube™ and how users interact with it.

Methods: A YouTube™ search for oral lichen planus was performed, setting English UK (language) and United Kingdom (country).