Article continues below advertisementJudi Dench is feeling "hopeless" at age 90 due to her worsening eyesight.The famed English actress revealed she "can't see" and is no longer able to "recognize friends" more than a decade after she was diagnosed with age-related macular degeneration in 2012.According to the National Eye Institute, the disease causes blurring in your central vision and is the leading cause of vision loss for older adults.