Kidney stones are a very painful medical problem. In fact, some women describe the pain as being worse than childbirth. Kidney stones form as a result of hardened mineral deposits and urologists say that people who consume high amounts of oxalates could be at an increased risk. Along with spinach and chocolate, iced tea happens to have plenty of oxalates.
You can hear more about the link between iced tea and kidney stones by watching this brief video and consulting your urologist. The health expert interviewed here recommends drinking plenty of water with a lemon wedge to counteract the effects of the oxalates in iced tea.