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Authors
Advisor(s)
Abstract(s)
Preventable visual loss in children is an important public health problem. The critical period of susceptibility to deprivation or abnormal visual experience has been identified since the early 1970s. Preventable visual loss caused by amblyopia (0.3%–4%) and its risk factors such as strabismus (2.1%–4.6%) and uncorrected refractive errors (5%–7.7%) represent an important public health problem. Thus the primary justification for preschool vision screening is the detection of amblyopia or amblyogenic refractive, strabismic, or ocular disease conditions. However in Portugal there has been little investigation regarding prevalence of visual anomalies among school-age children. Data on the prevalence are lacking but are needed for planning vision services. Aims: 1) Determine the prevalence of strabismus; 2) Determine the prevalence of decreased visual acuity; 3) Determine the prevalence of uncorrected refractive error.
Description
Keywords
Ortóptica Estrabismo Acuidade visual Erro refrativo Criança Meio escolar
Citation
Lança CC. Estrabismo, acuidade visual e erro refrativo não corrigido na criança em idade escolar. In XVI Congresso Nacional de Ortoptistas, Melia Ria Hotel, Aveiro, 12-14 de março de 2015.