Aniseikonia (Noun)
Meaning
Visual defect in which the shape and size of an ocular image differ in the two eyes.
Classification
Nouns denoting natural processes.
Examples
- The patient was diagnosed with aniseikonia, a condition that made it difficult for her to see the world clearly due to the unequal image sizes in her two eyes.
- After a thorough examination, the optometrist determined that the cause of the patient's eye strain was aniseikonia, which made it hard for the brain to merge the two images.
- Aniseikonia can be caused by a variety of factors, including anisometropia, which is a difference in the refractive power between the two eyes.
- The ophthalmologist explained to the patient that aniseikonia was a common side effect of cataract surgery, but it could be corrected with specialized lenses.
- The researcher studied the effects of aniseikonia on depth perception and found that it significantly impaired the ability to judge distances accurately.