English: Chloroquine retinopathy in the left eye of a 55-year-old woman who had taken chloroquine for rheumatoid arthritis for more than 4 years, with an estimated total dose of 365 gr (250 mg daily). She first presented with a history of gradually decreasing visual acuity without any other symptoms approximately two years earlier. The latest examination revealed that her visual acuity was 30/200 right eye and 60/200 left eye. Left image shows typical bull's eye sign and right image is the fluorescien angiogram of the same eye showing increased fluorescence in the macular area and round-shaped blocked fluorescence in the central fovea.