Teen makes amazing transformation since life-saving surgery
Madison is back to her normal weight, but there have been side effects of the life-saving treatment.
"The worst side effect that Madison has suffered has been some deterioration of her hip. So steroids themselves cause something called avascular necrosis, and when part of the bone dies a little bit and it can cause the hip, that's nice and smooth, to become rough and painful," explained Dr. Kanter.
