That’s what the doctor told my dad but that was many years ago but I just Googled it (like I should’ve before I wrote this) and it’s a myth. But it does say in this article (http://kidney.niddk.nih.gov/kudiseases/pubs/stonesadults) “People who do not drink enough fluids may also be at higher risk, as their urine is more concentrated.” Now that my dad has increased his fluid consumption he rarely gets kidney stones. Could it be more of having very dark urine all the time that increasing your risk of kidney stones?
