Dry macular degeneration is an ophthalmic disorder which causes blurred vision and decreased central vision. It occurs as a result of thinning of macula. The symptoms of dry macular degeneration are: - Decreased central vision - Image distortion - Unable to see in dim light - Difficulty in recognizing faces - Decreased vision Macular degeneration is an age-related process. It has both genetic propensity and environmental triggers. Reference: https://www.mayoclinic.org/diseases-conditions/dry-macular-degeneration/symptoms-causes/syc-20350375 Image via: https://www.bausch.com/your-eye-concerns/diseases-and-disorders/age-related-macular-degeneration