Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Age-related Macular Degeneration ?
    ### Response:
    Age-related macular degeneration, also known as AMD, is an eye disease that affects the macula, a part of the retina. The retina sends light from the eye to the brain, and the macula allows you to see fine detail. AMD Blurs Central Vision AMD blurs the sharp central vision you need for straight-ahead activities such as reading, sewing, and driving.
    