Background. This paper is about some compounds (calcium, oxalate, phosphate, uric acid, magnesium, citrate) of urinary, its excretion in 24 h urine of children with preurolithiasis. They play the most signifi cant role in the mechanism of the crystallization for the formation of kidney stones. Some aspects and risk factors of the format ion of kidney stones were discussed.
Kidney stone disease remains a significant health problem in the adult population. The average lifetime prevalence of kidney stone may be about 12% population. Approximately 13% of men and 7% of women will be diagnosed with a kidney stone. Certainly kidney stone disease is a common child affliction.
Kidney stones form in response to genetic, environmental, metabolis risk factors.
