A kidney stone is a solid object that enters the kidney from the ureter and travels through the urinary system . It is created from uric acid , a waste product that is often expelled with urine. High oxalate and calcium levels in the urine cause the most common kind of kidney stones . Stones are created when these minerals crystallize and unite. Treatment for kidney stones frequently starts with figuring out the cause. This article will explore the types of kidney stones , the reasons behind the recurrence of stones, and tips for preventing the formation of stones. To enrich this post, we have gathered information from Dr. Niren Rao , a renowned urologist well known for offering affordable kidney stone surgery cost in Delhi . Continue reading to learn. Types of Kidney Stones There are two different types of kidney stones : calcium-rich and uric acid-rich stones , also referred to as calcium oxalate stones and uric acid stones , respectively. Calcium ...