Kidney stones are hard deposits of minerals and salts that form inside the kidneys. They can vary in size and may be as small as a grain of sand or as large as a pearl. Stones form when the urine becomes concentrated, allowing minerals to crystallize and stick together. Symptoms can include severe pain in the back or side, blood in the urine, frequent urination, and nausea. Treatment options depend on the size and type of stone and may range from increased fluid intake and pain management to medical procedures for stone removal. Best kidney stone hospital in Jaipur Best Urologist In Jaipur