Woman presents with decreased night vision

A 56-year-old Caucasian woman was referred from an outside office to the Neuro-ophthalmology service at the New England Eye Center for evaluation of decreased night vision. Her symptoms started about 2 months before her presentation, when she noticed spots of her vision were missing in dim lighting. The decreased vision progressed, and at the time of evaluation, she could not see to drive and required assistance with walking at nighttime. In bright lighting and during the daytime, she was asymptomatic. She had similar but milder symptoms about 1 year prior (Read more...)

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