Convergence insufficiency and accommodative insufficiency in children [PDF]
BMC Ophthalmology, 2019 Purpose Convergence and accommodative insufficiency represent the main cause of complaints during close visual work and can reduce visual performance and comfort.
Amélia F. Nunes +3 more
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Kerala Journal of Ophthalmology, 2016 Convergence insufficiency is a common disorder of binocular vision in children and young adults. Common symptoms include eyestrain, headache, blurred vision, double vision, etc., Diagnosis of the condition involves a battery of tests for assessment of ...
Sanitha Sathyan +3 more
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Is the convergence insufficiency symptom survey applicable to elderly individuals? [PDF]
BMC OphthalmologyBackground The psychometric properties of the Convergence Insufficiency Symptom Survey (CISS) have been previously determined across the younger adult population.
Saeid Abdi +4 more
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Jurnal Kesehatan Andalas, 2018 Convergence Insufficiency digambarkan sebagai ketidakmampuan untuk mempertahankan konvergensi pada suatu objek ketika mata bergerak dari melihat jauh ke dekat, etiologynya belum jelas namun sering dikaitkan dengan kesulitan berakomodasi. Gejala CI paling
Adil Adil, Julita Julita
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Prevalence and diagnostic signs of convergence insufficiency among schoolchildren in Kaohsiung, Taiwan: a cross-sectional study [PDF]
BMC OphthalmologyBackground Despite extensive global research on convergence insufficiency (CI), school-based epidemiological data in Taiwan remain scarce. This study provides the first school-based estimate of CI prevalence and diagnostic characteristics among ...
Shuan-Yu Huang +9 more
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Diagnostic values of questionnaires of Convergence Insufficiency Symptom Survey and College of Optometrists Vision Development Quality of Life in the screening of convergence insufficiency [PDF]
International Journal of OphthalmologyAIM: To compare and analyse the diagnostic efficacy of the College of Optometrists Vision Development Quality of Life Questionnaire (COVD-QOL) and the Convergence Insufficiency Symptom Survey (CISS) in detecting convergence insufficiency and to compare ...
Ling Xiong, Qian Chen, Ye Wu
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Evaluation of the Efficacy of Treatment for Convergence Insufficiency with a New Digital Mobile Platform: A Comparative Preliminary Study [PDF]
VisionThe objective of this study was to evaluate the efficacy of a novel digital platform (Visitrain VG, Alicante, Spain) as a visual rehabilitation tool for patients with convergence insufficiency (CI), in comparison with conventional in-office vision ...
Alba Pina-Balofer +5 more
doaj +2 more sources
Neural substrates of the oculomotor vergence network for concussion-related convergence insufficiency within the CONCUSS study [PDF]
NeuroImage: ClinicalConcussion-related convergence insufficiency (CONC-CI) participants were compared to binocularly normal controls (BNC) using an fMRI stimulus-induced vergence oculomotor task to assess group-level differences in neural substrates.
Ayushi Sangoi +6 more
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Effects of slanted bilateral lateral recession vs conventional bilateral lateral recession on convergence insufficiency intermittent exotropia: a prospective study [PDF]
International Journal of Ophthalmology, 2023 AIM: To observe the surgical effects of slanted bilateral lateral recession (S-BLR) versus conventional bilateral lateral recession (C-BLR) in convergence insufficiency intermittent exotropia (CI-IXT).
Yuan-Jin Li +8 more
doaj +2 more sources
Home vision therapy and prism prescription in presbyopic persons with convergence insufficiency: study protocol for a randomized controlled trial [PDF]
BMC OphthalmologyBackground Convergence insufficiency is a common issue in the field of binocular vision. Various treatment options have been suggested for managing this condition, but their efficacy in individuals with presbyopia remains unclear.
Saeid Abdi +4 more
doaj +2 more sources