Kidney stone disease, also known as renal calculus disease, nephrolithiasis or urolithiasis, is a crystallopathy where a solid piece of material (renal calculus) develops in the urinary tract.[2] Renal calculi typically form in the kidney and leave the body in the urine stream.[2] A small calculus may pass without causing symptoms.[2] If a stone grows to more than 5 millimeters (0.2 inches), it can cause blockage of the ureter, resulting in sharp and severe pain in the lower back that often radiates downward to the groin (renal colic).[2][7] A calculus may also result in blood in the urine, vomiting, or painful urination.[2] About half of people who have had a renal calculus are likely to have another within ten years.[8]

Reference
Wiki: Renal calcium oxalate stone disease