Analysis of YouTube videos as a source of information about dentin hypersensitivity

Even though tooth sensitivity is a prevalent dental issue today, more information is available to patients via social media concerning the subject. This study aimed to examine what patients may learn about tooth sensitivity from online videos on YouTube™ and evaluate the accuracy of the information given.

In this cross-sectional investigation, two experienced periodontologists used the keyword 'tooth sensitivity' to conduct an organized search into YouTube videos containing knowledge regarding dentin hypersensitivity. Videos' type, origin, number of days since upload, duration, number of views, likes and dislikes, and comments were all noted; the viewing rate and interaction index were calculated. Videos were graded based on their content. The DISCERN and Global Quality Scales were used to rate each video's level of quality and reliability.

After the initial 260 videos were examined, 199 were kept for additional study. Healthcare professionals, hospitals, and colleges posted the great majority of the videos. There was a significant positive relationship between the number of views and Total Content scores of the videos, the viewing rate, comments, and likes (p < 0.05). Significant relationships were obtained between total discernment, video type, source of upload, and global quality variables, and Total Content scores (p < 0.05).

When looking for information on dentin hypersensitivity, patients might find watchable, reliable, and helpful videos on YouTube™.