Results 21 to 30 of about 10,023 (272)

Convergence insufficiency symptom survey (CISS) scores are predictive of severity and number of clinical signs of convergence insufficiency in young adult Africans. [PDF]

J Optom, 2022
Darko-Takyi C, Owusu-Ansah A, Boampong F, Morny EK, Hammond F, Ocansey S.   +5 more
europepmc   +2 more sources

Interventions for convergence insufficiency: a network meta-analysis. [PDF]

Cochrane Database Syst Rev, 2020
Scheiman M, Kulp MT, Cotter SA, Lawrenson JG, Wang L, Li T.   +5 more
europepmc   +3 more sources

Convergence insufficiency

Indian Journal of Ophthalmology, 1961
Dhir B
doaj   +1 more source

Temporal Variations in Convergence Insufficiency Symptomatic Status among University Students before and after COVID-19: A Longitudinal Analysis from 2018 to 2023. [PDF]

Life (Basel)
Pena-Verdeal H, Noya-Padin V, Garcia-Queiruga J, Nores-Palmas N, Giraldez MJ, Yebra-Pimentel E.   +5 more
europepmc   +3 more sources

Binocular Vision Anomalies in Children and Young Adults and Effectiveness of Vision Therapy

Delhi Journal of Ophthalmology, 2022
Purpose: To figure out the frequency of binocular vision (BV) anomalies in children and young adults with symptoms like blurring, headache, or eyestrain and evaluate vision therapy’s effectiveness (VT).
Mohammad Mostafa Hossain, Quazi Sazzad Iftekhar, Sidratul Muntaha Naznin, Shift Toufique Mamunur Rashid Chowdhury, Md Mehedi Hasan   +4 more
doaj   +1 more source

Is there an association between convergence insufficiency and refractive errors?

African Vision and Eye Health, 2017
Background: Refractive errors and convergence insufficiency play major roles in reading efficiency. Uncorrected refractive errors are a primary cause of binocular anomalies, including convergence insufficiency.
Samuel Otabor Wajuihian
doaj   +1 more source

Co-occurrence of Convergence Insufficiency and Cognitive Impairment in Parkinsonian Disorders: A Pilot Study

Frontiers in Neurology, 2019
Background: Convergence insufficiency (CI) in parkinsonian conditions causes disabling visual symptoms during near tasks and usually manifests as double vision.
Samantha K. Holden, Erin Van Dok, Victoria S. Pelak, Victoria S. Pelak   +3 more
doaj   +1 more source

Non-strabismic Binocular Vision Dysfunction among the Medical Students of a Teaching Hospital: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association, 2022
Introduction: Non-strabismic binocular vision dysfunctions are visual disorders that affect the person’s binocular vision and visual outcome while performing near tasks and are very common among medical students.
Pooja Shrestha, Raju Kaiti
doaj   +1 more source

Effectiveness of vision therapy in school children with symptomatic convergence insufficiency

Journal of Ophthalmic & Vision Research, 2017
Purpose: To determine the effectiveness of vision therapy among Korean elementary school children with convergence insufficiency. Methods: A total of 235 elementary schoolchildren, 10.13 ± 2.45 years of age, were subjected to thorough eye examination ...
Jung Un Jang, Jung Yun Jang, Kim Tai-hyung, Hwang Woon Moon   +3 more
doaj   +1 more source

Retrospective study of effect of therapy on computer vision syndrome patients having convergence insufficiency

Kerala Journal of Ophthalmology, 2017
Aim: To study effect of therapy among computer users having convergence insufficiency. Materials and Methods: Hundred people between age group of 20-35 and who worked in IT companies were enrolled in the study.
Nidhi Tiwari, Uma Paul, Prajakta Paritekar   +2 more
doaj   +1 more source