diagnosed with advanced macular degeneration (AMD) in 2012 and shared that she has been struggling with the loss of her vision.While appearing on “The Graham Norton Show,” the Oscar winner admitted that she has found it to be harder and harder to read scripts and learn her lines — something she used to find very easy.“It has become impossible and because I have a photographic memory,” she said. “I need to find a machine that not only teaches me my lines but also tells me where they appear on the page.”Her photographic memory used to come in handy when memorizing scripts.“I used to find it very easy to learn lines and remember them,” the Dame said.