Difficulty turning the eyes inward is most accurately called which condition?

Prepare for the Certified Paraoptometric Assistant (CPOA) Exam. Study with extensive flashcards and multiple choice questions with explanations. Enhance your skills and knowledge to succeed.

Multiple Choice

Difficulty turning the eyes inward is most accurately called which condition?

Explanation:
Convergence insufficiency is a binocular vision issue where the eyes have trouble turning inward to focus on near objects. When convergence is inadequate, the eyes can’t adequately converge to maintain single vision at close distances, leading to eye strain, headaches, and sometimes double vision during reading or computer work. This differs from divergence excess (difficulty turning outward for distance), esotropia (a constant inward misalignment), and hyperphoria (vertical misalignment). So the described difficulty turning the eyes inward fits convergence insufficiency.

Convergence insufficiency is a binocular vision issue where the eyes have trouble turning inward to focus on near objects. When convergence is inadequate, the eyes can’t adequately converge to maintain single vision at close distances, leading to eye strain, headaches, and sometimes double vision during reading or computer work. This differs from divergence excess (difficulty turning outward for distance), esotropia (a constant inward misalignment), and hyperphoria (vertical misalignment). So the described difficulty turning the eyes inward fits convergence insufficiency.

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