About 1.3 billion people around the world live with some form of visual impairment, either blindness or mild to severe vision loss. In America alone, 3.4 million people over the age of 40 are either legally blind or have varying
About 1.3 billion people around the world live with some form of visual impairment, either blindness or mild to severe vision loss. In America alone, 3.4 million people over the age of 40 are either legally blind or have varying