title: [Eye stress from work with visual screens].
abstract: Four groups of office tasks were studied: Data entry terminals, conversational terminals, traditional office work and typing. Eye impairments are observed in every group of office employees, but the impairments are more frequent in VDU operators. The impairments persist during leisure time. High luminance contrasts between screen and source document are associated with an increase of eye troubles. Increased oscillating luminance of characters is associated with lower visual acuity, with a higher incidence of subjective and objective symptoms of eye irritation including more frequent use of eye drops.
mesh_terms: D000328:Adult; D001296:Audiovisual Aids; D003201:Computers; D005128:Eye Diseases / Q000209:etiology*; D005260:Female; D006801:Humans; D008027:Light / Q000009:adverse effects; D008875:Middle Aged; D009784:Occupational Diseases
vernacular_title: Augenbelastung an Bildschirmarbeitsplätzen.