Can you get a kidney stone while on dialysis?

Yes, it is possible to get a kidney stone while on dialysis. While dialysis helps remove waste products and excess fluid from the blood, it does not directly prevent the formation of kidney stones. Kidney stones can still occur in individuals with reduced or no kidney function, including those undergoing dialysis.

Factors that may contribute to kidney stone formation during dialysis include:

- Changes in urine composition: Dialysis can alter the balance of minerals and solutes in the urine, creating an environment conducive to stone formation.

- Reduced urine output: Dialysis patients may have decreased urine output, which can concentrate the substances that form stones in the urine.

- Certain medical conditions: Some underlying medical conditions, such as hyperparathyroidism or certain genetic disorders, can increase the risk of kidney stones, even in individuals on dialysis.

- Diet and fluid intake: Inadequate fluid consumption or a diet rich in certain minerals (e.g., calcium, oxalate, phosphorus) can also contribute to kidney stone formation.

It is important for individuals on dialysis to follow their doctor's recommendations regarding diet, fluid intake, and medication management to minimize the risk of kidney stone formation. Regular monitoring and preventive measures can help reduce the likelihood of developing kidney stones while undergoing dialysis.