Noun
An affection of one or both eyes, in which the optic axes can not be directed to the same object, -- a defect due either to undue contraction or to undue relaxation of one or more of the muscles which move the eyeball; squinting; cross-eye.
Source: Webster's dictionaryDamage to the oculomotor nerve (III) can cause double vision ( diplopia ) and inability to coordinate the movements of both eyes ( strabismus ), also eyelid drooping ( ptosis ) and pupil dilation ( mydriasis ). Source: Internet
Surgery or patching are usually necessary to treat strabismus if diagnosed early. Source: Internet
American Association for Pediatric Ophthalmology and Strabismus: “Amblyopia.” Source: Internet
Strabismus is caused by a lack of coordination between the eyes. Source: Internet