Nephrolithiasis, also known as kidney stones, affects approximately 1 in 11 Americans; however that number is on the rise in recent years. Researchers have found the number of cases has nearly doubled since the early 1990s, which leads many people to ask the question, “Why are we getting more kidney stones?” Certain areas of the country appear to be affected by cases of kidney stones more than others. Is it our diets? It is something in the water?