Overviewhe belly isn't the only part of your body subject to middle-age spread. As we get older, the years of walking and standing can cause feet to spread and flatten out as ligaments that support the arch lose their holding power. The re…

OverviewLengthening is usually done by corticotomy and gradual distraction. This technique can result in lengthenings of 25% or more, but typically lengthening of 15%, or about 6 cm, is recommended. The limits of lengthening depend on pati…