Who is at risk for getting calcium stones?
Several factors can increase your chance of getting calcium stones, including:
Not drinking enough water
Not getting enough calcium in your diet
Eating or drinking calcium-rich foods does not increase your chance of getting calcium stones. In fact, a diet too low in calcium can actually increase the risk of getting calcium stones.
Eating a lot of foods high in oxalate (for example, spinach, rhubarb, nuts, or wheat bran)
Consuming a lot of foods or drinks high in fructose (for example, soft drinks, fruits, ketchup and other condiments, and many canned or packaged foods)
Having family members who have had kidney stones
Having had kidney stones before
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