%0 Journal Article %T Combined Office-based Vergence Therapy and Home Therapy System for Convergence Insufficiency in Egyptian Children %A Tamer Salem %A Tarek Nehad %J Archive of "The Open Ophthalmology Journal". %D 2018 %R 10.2174/1874364101812010012 %X Convergence Insufficiency (CI) is a common binocular vision disorder characterized by exophoria more at near than at far, a receded Near Point of Convergence (NPC), and decreased Positive Fusional Vergence (PFV) at near. This disorder is often associated with several symptoms that may disturb the person¡¯s quality of life. Therefore, diagnosis and treatment of CI is a vital issue %K Convergence insufficiency %K Orthoptic Therapy %K Home therapy system %K Office based vision therapy %K Vision therapy %K Binocular vision %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5838637/