Bandar Krayem Al Zarea, Molecular Impacts of Vision Impairment: Review Study, Research Journal of Medical Sciences, Volume 10,Issue 1, 2016, Pages 16-19, ISSN 1815-9346, rjmsci.2016.16.19, (https://makhillpublications.co/view-article.php?doi=rjmsci.2016.16.19) Abstract: The present study was conducted to review the literature towards the importance of molecular basis underlying vision impairment. This study put emphasis on the role of molecular aspects of injury and diabetic related stress on vision impairment. Furthermore, the potential of targeting these molecules as molecular therapies was reviewed. Optic nerve and retina pathology was discussed. Keywords: Optic nerve;vision impairment;retina;molecular mechanisms;pathology