What are kidney stones?

Kidney stones are hard deposits made of minerals and salts that form in the kidneys. They can vary in size and shape, and can cause severe pain when they pass through the urinary tract. Kidney stones can be caused by a variety of factors, including dehydration, certain medical conditions, and dietary factors. Symptoms of kidney stones can include intense pain in the back or side, blood in the urine, and frequent urination. Treatment for kidney stones may involve pain management, medication, or in some cases, surgical procedures to remove the stones.

Kidney stones are hard deposits of minerals and salts that form in the kidneys. They can be as small as a grain of sand or as large as a golf ball. Kidney stones are a common problem, affecting about 10% of people in the United States.