![Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements](https://bizimages.withfloats.com/actual/5fb3f90b7e0bff0001364936.jpg)
Kidney stones (also called renal calculi, nephrolithiasis or urolithiasis) are hard deposits made of minerals and salts that form inside your kidneys. Diet, excess body weight, some medical conditions, and certain supplements
![How Kidney Stones Are Formed Animation - Renal Calculi Causes & Symptoms Video - Blocked Urine Flow - YouTube How Kidney Stones Are Formed Animation - Renal Calculi Causes & Symptoms Video - Blocked Urine Flow - YouTube](https://i.ytimg.com/vi/y9utjBvLxBI/maxresdefault.jpg)
How Kidney Stones Are Formed Animation - Renal Calculi Causes & Symptoms Video - Blocked Urine Flow - YouTube
![What Are Renal Calculi? - Definition, Causes, Symptoms & Treatment - Video & Lesson Transcript | Study.com What Are Renal Calculi? - Definition, Causes, Symptoms & Treatment - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/zf9wxdtnwi.jpg)