Certified Paraoptometric (CPO) Practice Exam 2026 – All-in-One Study Guide to Ensure Exam Success!

Esotropia is correctly defined as a form of strabismus where one or both eyes turn inward. This condition can occur constantly or intermittently and is particularly noticeable when an individual focuses on an object. The inward turning of the eyes can lead to issues with binocular vision and depth perception. It is important to diagnose and manage esotropia early on, especially in children, to help prevent amblyopia, which is a vision development disorder. The focus on the inward turning distinguishes esotropia from other conditions, emphasizing its specific nature as a type of eye misalignment.