In recent years, the incidence of kidney stones has increased, and kidney stones have not only caused great harm to the health of adults, but also have reached out to young children. Children's kidney stones are becoming more common for parents to break their hearts. Children's kidney stones are secondary to secondary kidney stones, causing great harm to the healthy growth of children, and seriously endangering the lives of children.
The cause of kidney stones in children is not sure, but most of children's kidney disease associated with children's eating habits, and children's main food is milk powder, so have a children's kidney stones are associated with formula. But the inferences have not been confirmed. Water quality in high calcium, vitamin A deficiency, easy to make the epithelial cells of urinary system falls off the core of stone formation, urinary magnesium ions and the lack of easy make calcium citrate precipitation, stone formation. For example, in the south of China in urology in patients with kidney stones the most common, but in the north, kidney stones only 10% to 15% of the total number of urinary system disease, according to reports in never eat baby milk powder in gansu regions, the incidence of kidney stones in children up to 5. 6%. In addition, physical and genetic factors are also important causes of kidney stones in children.
Secondary kidney stones are the leading cause of kidney stones in children. Mainly calcium prompted parathyroid hormone secretion to increase, promote the broken bone, make calcium released from bone, at the same time increase the kidney weight of calcium absorption, and inhibit the heavy absorption of phosphorus, blood calcium has soared as a result, too much calcium can only from the eduction in urine, at this time due to urinary phosphorus is also increasing, extremely easy to cause the stone (according to the survey in such patients and kidney stones (60%), it is one of the most common cause of pediatric kidney stones; Premature babies are four times more likely to have stones than they are due to maturity. 5 times.