No, these are not kidney stones but if, like me, you have had one, it probably felt this big.
Almost nothing compares to the agony of kidney stones; it is often compared to the pain of labor and childbirth; I can attest to that, having had both.
Called renal colic, the pain of kidney stones is similar to the episodes of crying and distress in infants. (I will have a post on infant colic soon.) Stones, or calculi, don’t usually cause symptoms as long as they stay in the kidney. But if they migrate down into the ureter, the tiny tube that connects the kidneys to the bladder, trouble begins. As the stones try to wiggle their way down the narrow passageway, spasms of pain result; and the bigger the stone the worse.
Fortunately, most stones eventually pass into the bladder and out the body through the urethra. Some get stuck and must be removed. Occasionally, large stones can block the kidney, leading to infection. But , once you have had a stone, you want to prevent another.
We know what substances cause most stones- chemicals that normally pass through the urine but sometimes build up, harden and form into tiny rock -like structures called calculi. These chemicals mostly come from food, so changes in diet are one way to prevent new stones from forming.
These steps can help lessen the risk of new stones in people who have already had one. We don’t know if it applies to people who have never had any stones. Check with your doctor to see if any of these are right for you.
- Drink enough water to produce 2-2.5 quarts/liters of urine every day. Recommendations to drink a set amount of water daily do not take into account how much water a person needs, which can vary depending on activity level and other factors. It is more reliable to consider how much urine comes out, or how many times one urinates daily. (affiliate link, thank you for visiting and using)
- Limit the amount of sodium, salt, in the diet. Since the majority of stones contain calcium, it might make sense to limit calcium. But the kidneys spend more time filtering sodium; so with less sodium, more calcium can be filtered out and not be available to make stones. Here are 5 tips to reduce salt intake from WebMD
- Limit intake of oxalate rich foods. Oxalate is another chemical found in kidney stones. It comes from eating rhubarb, spinach, tea, nuts and cocoa.
- Limit intake of non-dairy animal protein.
- Eat more fruits and vegetables, especially orange juice.
What about you? Has something worked for you to prevent recurrent kidney stones? Please share your experience by leaving a comment.
Read more at
Preventing stones from the American Academy of Family Physicians
Kidney Stones from the U.S. National Library of Medicine