Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Low Vision ?
    ### Response:
    Low vision is a visual impairment, not correctable by standard glasses, contact lenses, medicine, or surgery, that interferes with a person's ability to perform everyday activities. (Watch the video to learn more about low vision. To enlarge the video, click the brackets in the lower right-hand corner.
    