The dominant eye is a physiological state of the visual apparatus, when a person receives more than 75% of information through one of the visual organs - the leading, leading eye. If one of the eyes is not the dominant eye, then a person experiences monocular vision with an overload of the more powerful visual analyzer, and the weaker eye is switched off from the visual act.
The predominant eye is considered to be the eye near which there are predominantly motionless objects (or the one that is much more often superciliary and comes forward). In this case, the organ that changes its position in front of the body less often dominates (dominant oculomotor reflex).
Modern ideas on the issue of the predominant significance of one or another eye completely justify the phenomenon of “ocular dominance.” Visual impressions are perceived largely due to this dominant eye. In this case, if the leading eye is young and right, then the left half of the space is better visible to it and is perceived only by the right side of the body. On the contrary, if the left side is leading, then the right side will be perceived worse and the left side will also not see itself fully. This person will be characterized by a gradual change in the perception of his own body relative to the external perception of space