Visual Impairment
It is not the type that requires glasses, contact lens, or sunglasses to fix, that music affects greatly. It is the kind that occurs when one or more parts of the eye or brain gets damaged or diseased to the point of severe to total vision loss. When this happens, it cannot be fully restored in any way. That is visual impairment, the way music affects, the kind where people are left nearly or completely blind. Colorblindness is another type of visual impairment that music touches.
Visual impairment can be caused by a number of things. There is a wide range, from disease, to from birth blindness. A person's eyesight cannot be corrected to a “normal level”. It may be said that visual impairment is the functional limitation of the eye or eyes or the vision system.
It is not the type that requires glasses, contact lens, or sunglasses to fix, that music affects greatly. It is the kind that occurs when one or more parts of the eye or brain gets damaged or diseased to the point of severe to total vision loss. When this happens, it cannot be fully restored in any way. That is visual impairment, the way music affects, the kind where people are left nearly or completely blind. Colorblindness is another type of visual impairment that music touches.
Visual impairment can be caused by a number of things. There is a wide range, from disease, to from birth blindness. A person's eyesight cannot be corrected to a “normal level”. It may be said that visual impairment is the functional limitation of the eye or eyes or the vision system.