Add Yahoo as a preferred source to see more of our stories on Google. Not all disabilities are visible, so you shouldn’t assume who can and can’t use a handicap placard. But those who misuse them can ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Forbes contributors publish independent expert analyses and insights. Andrew Pulrang writes about disability practices, policy, and culture. The CDC estimates that 61 million American adults have some ...

You've maybe seen someone park in a handicap spot at a grocery store or sporting event, hang a placard on the mirror and walk off without a cane, brace or visible disability in the Kansas City area.