Nephrologist (Kidney Specialist) Questions Kidney Stones

How long does it take for kidney stones to pass?

If someone has been detected with kidney stones, how long does it take to pass them out naturally?

3 Answers

Depends on the size of the stone, but can vary days to weeks.

Namrata Sharma Goel, M.D.
Variable hours to days
Kidney stones do not go away naturally; you have to see a doctor.