Kidney stones, also known as renal calculi, can cause severe pain and various symptoms. They form due to mineral crystallization in the kidneys and can affect any part of the urinary tract. Symptoms include excruciating side and back pain, groin discomfort, burning during urination, and more. Seek immediate medical attention if you experience intense pain, nausea, fever, blood in urine, or difficulty urinating. Diagnosis involves blood and urine tests, as well as imaging like CT scans. Treatment options range from drinking plenty of water to invasive procedures like extracorporeal shock wave lithotripsy (ESWL) or Laser Operation for Stone, depending on the stone's size and severity. Consult with Dr. Ashish Saini at Excel Advanced Urology Centre for expert Kidney Stone Treatment in Delhi.