title: [The prevalence, causes and specific features of voice disturbances in teachers].
abstract: The paper analyzes voice disturbances, their causes and specific features in teachers based on the questionnaires filled by 934 general educational school teachers. The teachers have been found to associate voice disturbances not only with changes in the voice timbre, but with different subjective feelings that make their professional activity difficult. The major factors that cause voice disturbances are the voice overloads that differ in teachers of different specialities, their inability to use the voice, psychoemotional stresses, and frequent colds, as well as a combination of several factors. The incidence of vocal apparatus diseases does not tend to decrease, which makes it necessary to implement combined medical and pedagogical prophylactic measures to prevent dysphonia.
authors.forename: O S
authors.initials: OS
authors.lastname: Orlova
authors.forename: Iu S
authors.initials: IuS
authors.lastname: Vasilenko
authors.forename: A F
authors.initials: AF
authors.lastname: Zakharova
authors.forename: L O
authors.initials: LO
authors.lastname: Samokhvalova
authors.forename: P A
authors.initials: PA
authors.lastname: Kozlova
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D013315:Stress, Psychological / Q000523:psychology; D013663:Teaching; D014832:Voice Disorders / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D014833:Voice Quality