When<unk>  is congenital or develops in infancy, it can cause amblyopia, in which the brain ignores input from the deviated eye. Even with therapy for amblyopia, stereoblindness may occur. The appearance of<unk>  may also be a cosmetic problem. One study reported 85% of adult with<unk>  "reported that they had problems with work, school, and sports because of their<unk> ." The same study also reported 70% said<unk>  "had a negative effect on their self-image." A second operation is sometimes required to straighten the eyes.
Strabismus
Cranial nerve disease
Hypoglossia
Convergence insufficiency
Ankyloglossia
Pseudostrabismus
Trismus
Anismus