Light Exercise Might Reduce Risk of Kidney Stones

Just a little exercise each week -- jogging for an hour or walking for about three hours -- can reduce the risk of developing kidney stones by up to 31 percent, according to a new study.

Engaging in any type of light physical activity can help prevent the formation of these pebbles in the kidneys. Even light gardening might curb their development, according to the study and small amounts of exercise may decrease the risk of kidney stones, said the professor. Kidney stones, which have become increasingly common, are more prevalent among women. Kidney stones might actually be a systemic problem, involving more other problems such as obesity, diabetes, metabolic syndrome and heart disease.

The researchers analyzed information since the 1990s on the women's eating habits and level of physical activity. After taking into account the women's body-mass index (a measurement of body fat based on a ratio of height and weight), the researchers found that obesity was a risk factor for the development of kidney stones. Eating more than 2,200 calories a day could increase the risk for kidney stones by up to 42 percent.

Being aware of calorie intake, watching their weight and making efforts to exercise are important factors for improving the health of our patients. These things also help lower their risk for kidney stones. Nevertheless, conservative counseling for patients with stones often focus on diet, stressing increased fluid intake, normal dietary calcium, lower sodium, moderate protein and reduced dietary oxalate.