Kidney stones aren't common in children, but more kids are experiencing them. Here's what doctors say is behind the rise in cases, plus what you can do to fight the condition.

Pediatric urologist Gregory E. Tasian shows patients a model of a kidney with kidney stones at Children’s Hospital of Philadelphia in King of Prussia, Pennsylvania. (Rachel Wisniewski for The ...

Primary hyperoxaluria is a significant kidney stone disease caused by the overproduction of the molecule oxalate. It can be diagnosed as primary hyperoxaluria type one, two or three, with type one ...