Gaurav Kumar Bhardwaj* and Pinaz Nasim
Department of Optometry and Vision Science, Amity Medical School, Amity University, Haryana, India
*Corresponding Author: Gaurav Kumar Bhardwaj, Department of Optometry and Vision Science, Amity Medical School, Amity University, Haryana, India.
Received: January 03, 2020; Published: January 20, 2020
Perception of any single object as a single is achieved by the simultaneous use of both the eyes. This perception is termed as binocular single vision. If bifoveal fixation and normal retinal correspondence is involved, it is a normal binocular single vision but if there is the absence of the bifoveal fixation, which is usually with the abnormal retinal correspondence then it is the abnormal binocular single vison .
Orthophoria is the condition wherein the visual axis of both the eyes directs to the point of fixation and do not show any deviation on being dissociated. In case wherein the visual axis of the two eyes fixates the point but shows deviation on being dissociated, it is termed as heterophoria or Non Strabismic Binocular Vision anomalies (NSBVA) ..
Citation: Gaurav Kumar Bhardwaj and Pinaz Nasim. “Non Strabismic Binocular Vision Anomalies: Whoosh the Diagnosis”.Acta Scientific Ophthalmology 3.2 (2020): 02-04.
Copyright: © 2020 Gaurav Kumar Bhardwaj and Pinaz Nasim. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.