Vocal risk in preachers: talkativeness, vocal loudness, and knowledge about vocal health and hygiene.

Purpose The objective of this study was to investigate the knowledge of preachers about aspects of vocal health and hygiene and evaluate talkativeness and vocal loudness self-perceived during labor and extra-labor situations aiming to understand the possibility of vocal risk in these professionals. Methods Fifty male preachers aged 22 to 73 years were evaluated. They responded to two self-assessment questionnaires on vocal health and hygiene and talkativeness and vocal loudness. The results were submitted to statistical analysis. Results The preachers presented satisfactory scores in the Vocal Health and Hygiene Questionnaire; however, their scores in the Scale of Vocal Loudness and Talkativeness were lower in the labor situation compared with the extra-labor situations. The variables length of professional experience as a preacher and extra-labor talkativeness and vocal loudness were also associated with knowledge about vocal health and hygiene. Conclusion Preachers show good knowledge about vocal health and hygiene but are at high risk of vocal disorders due to excessive use of talkativeness and vocal loudness in the work environment.