Also known as: Stones In The Kidney, Hard Mineral Deposits In Kidney, Kidney Gravel, Painful Kidney Crystals, Crystallized Kidney Deposits, Urinary Stones
Last Updated: October 31, 2026
Kidney stones are hard lumps that form when waste products in your blood create crystals that collect inside the kidneys. Over time, these crystals can build up into a stone-like mass. These stones are commonly found in the kidneys or the ureter, the tube connecting the kidney to the bladder. While small stones may pass unnoticed, larger ones can cause extreme pain and lead to complications like kidney infections or impaired kidney function if not treated. They are quite common, affecting more than 1 in 10 people, particularly those aged 30 to 60. Most small kidney stones can be passed naturally with medication to manage symptoms. Larger stones may require medical procedures to break them up or surgical removal. Preventing dehydration by drinking plenty of fluids is key to avoiding their formation.
Explore our range of treatment options for Kidney Stones:
Learn about surgical procedures available for Kidney Stones:
Affects
People aged 30-60
Prevalence
More than 1 in 10
Diagnosis
Symptoms, imaging
Treatment
Pain relief, stone removal
Consult with our healthcare professionals to discuss your symptoms and treatment options.