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"Post-Cataract Surgery and Cyanopsia" (2020): This article, featured in the British Journal of Ophthalmology, investigated the prevalence of cyanopsia following cataract surgery. The study monitored 200 patients post-surgery and found that approximately 12% experienced temporary cyanopsia due to changes in intraocular lens color perception.
Dyschromatopsia, a change in color vision, is often the first symptom. Some patients notice that certain colors, particularly red, are less bright or vivid; others have a general loss of color perception. Loss of visual acuity may start with a blur or haze at the point of fixation, followed by a progressive decline. The degree of vision loss ...
Cataract symptoms. You can get cataracts in one eye or both eyes—but they can’t spread from one eye to the other. ... After surgery: Your eye may feel a little itchy and sensitive to light ...
Patients on amiodarone with new visual symptoms should be evaluated by an ophthalmologist. Tobacco exposure, most commonly through pipe and cigar smoking, can cause optic neuropathy. Middle-aged or elderly men are often affected and present with painless, slowly progressive, color distortion and visual loss in both eyes.
Cataract surgery and IOL implantation have the safest and highest success rates of any eye care-related procedures. As with any type of surgery, however, some level of risk remains. [7] Most complications of cataract surgery do not result in long-term visual impairment, but some severe complications can lead to irreversible blindness. [90]
The number of reported cases of cerebral achromatopsia are relatively few compared with other forms of color-vision loss. In addition, the severity of the color perception deficits along with other psychological effects vary between patients. [2] A case of cerebral achromatopsia, acquired after a cortical lesion, was described by Dr. Verrey in ...
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