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Abnormal dark adaptation potential early marker of macular dysfunction in cataract surgery candidates
PHILADELPHIA — Abnormal dark adaptation is a potential marker of subclinical macular dysfunction among patients who are otherwise deemed good candidates for multifocal IOL implantation, according to a presentation here. “In early [age-related macular degeneration], Snellen visual acuity is frequently undisturbed, but problems with night vision and vision in low-light conditions are frequently reported by patients.” Marta McKeague, MD, said at the Wills Eye Alumni Conference. The symptoms are similar to cataract symptoms, making it important to differentiate between the two, she added.