Frecuencia y factores de riesgo de los trastornos de la voz en el personal docente de La Rioja. Estudio transversal de 527 docentes: cuestionario, examen de la función vocal, análisis acústico y vídeolaringoestroscopia

The most relevant factor of voice disorders in teaching professional is the vocal overwork during their job. It is advisable to carry out a clinical evaluation of all the future teachers in their educational programs.