A hard mineral deposit that forms in the kidneys and can cause pain when passed through the urinary tract.

गुर्दे की पत्थरी

English Usage: The doctor confirmed that I had a kidney stone after the ultrasound.

Hindi Usage: डॉक्टर ने पुष्टि की कि मेरी गुर्दे की पत्थरी थी जब मैंने अल्ट्रासाउंड कराया।