DOCTOR'S VIEW ARCHIVE
Taking Calcium Supplements? Want To Avoid Kidney Stones?
A study published in the New England Journal of Medicine, April 1, 1997, has important implications for women who take calcium supplements for the prevention of osteoporosis, a common condition affecting 20 million women that results in thinning of bones and leads to fractures of the hips and spine.
Kidney stones also are a common condition in which stones form in the kidney and result in pain, bleeding into the urine, and blockage of the ureters, the tubes that conduct urine from the kidney to the bladder. The major components of the most common type of kidney stone are calcium and oxalate both of which come primarily from the diet, that is, the food we eat.