Background: Vision screenings are important in identifying visual anomalies likely to disrupt
the physical, intellectual, social and emotional development of children. School health …

Aim To study the prevalence of nearpoint vergence anomalies (convergence insufficiency,
convergence excess and fusional vergence dysfunction) and association with gender, age …

Comfortable reading and the performance of near point activities involve efficient
accommodative and vergence systems. However, accommodative and vergence anomalies …

PURPOSE This study aimed to determine whether BVDs contribute to CL dissatisfaction and
whether this contribution is independent of CLD. METHODS Participants attended one …

Purpose: Accommodative anomalies cause asthenopia and affect student reading efficiency
and academic performance. The aim of conducting this study was to determine the …

Background: Computer vision syndrome (CVS) is a group of visual symptoms experienced
during the use of computers. Globally, about 60 million people suffer from CVS, resulting in …

Background: Refractive errors and convergence insufficiency play major roles in reading
efficiency. Uncorrected refractive errors are a primary cause of binocular anomalies …

Aim: The aim of this study was to explore possible associations between stereoacuity and
refractive, accommodative and vergence anomalies. Methods: The study design was cross …

Background Vision screenings of school-going children are essential in the early detection
of visual anomalies common in different age categories, which may negatively affect their …

Background: The advancement of the fourth industrial revolution has increased the
penetrance of e-devices among younger populations, particularly with e-learning technology …