Aniseikonia

Aniseikonia
Aniseikonia
Specialty	Ophthalmology
Symptoms	objects different sizes in each eye
Causes	Cataract surgery, refractive surgery

Aniseikonia is an ocular condition where there is a significant difference in the perceived size of images. It can occur as an overall difference between the two eyes, or as a difference in a particular meridian.^[1] If the ocular image size in both eyes are equal, the condition is known as iseikonia.^[2]

^ Berens, Conrad; Loutfallah, Michael (1938), "Aniseikonia: A Study of 836 Patients Examined with the Ophthalmo-Eikonometer", Trans Am Ophthalmol Soc., vol. 36, pp. 234–67, PMC 1315746, PMID 16693153
^ "Fusion and binocularity". Borish's clinical refraction (2nd ed.). Butterworth Heinemann/Elsevier. 2006. ISBN 978-0-7506-7524-6.

[Berens-1] Berens, Conrad; Loutfallah, Michael (1938), "Aniseikonia: A Study of 836 Patients Examined with the Ophthalmo-Eikonometer", Trans Am Ophthalmol Soc., vol. 36, pp. 234–67, PMC 1315746, PMID 16693153

[Borish-2] "Fusion and binocularity". Borish's clinical refraction (2nd ed.). Butterworth Heinemann/Elsevier. 2006. ISBN 978-0-7506-7524-6.

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[2]