Epidemiologically speaking, it's been estimated that, by age 40, about 80 percent of the population has some muscular-skeletal foot or ankle problem. By age 50 to 55, that number can go up to 90 or 95 percent.�



"can go up to" well, 80% of people get back pain which is the biggest joint problem that I know about, so I highly doubt that foot/ankle problems reach the 90% range.