Convergence insufficiency (CI) is a vision disorder. It is a disorder involving binocular vision — vision using both eyes. Convergence describes the way our eyes move together and point inward when we look at near objects. With CI, the eyes do not point together inward as one looks at objects close-up. CI affects children and adults. Oct 23, · Convergence insufficiency (CI) is a condition in which a person’s eyes have a tendency to drift outward when looking at objects at near distances, and their ability to converge (rotate the eyes towards each other) is inadequate.
Aug 26, · Convergence insufficiency is most common in young adults, but it can affect people of all ages. Somewhere between 2 and 13 percent of adults and . Apr 23, · Convergence insufficiency (CI) is a common disorder of ocular alignment among both children and adults. It is characterized by an exophoria at near fixation and reports of horizontal diplopia and eye strain with prolonged reading.
Nov 16, · Convergence insufficiency limits a person’s ability to work with visual information at close distances. Convergence insufficiency can even limit entertainment or leisure activities.