How is male kidney stone formed
summary
Kidney stone is a kind of urolithiasis, which often occurs in hot summer, because the human body sweats a lot in summer and is easy to lack water, and there are many children under the age of 10 suffering from kidney stones. According to the research, it may be related to nutrition. Kidney stones bring great harm to the body and mind of patients. What is the reason for male kidney stones?
How is male kidney stone formed
Reason 1: the urine contains calcium and phosphorus ions or cystine, uric acid, magnesium ammonium phosphate and apatite. If the content increases, it will exceed the solubility in the urine, showing a supersaturated state, and will gradually form stones after crystal nucleus appears.
Reason 2: normal urine contains a variety of organic and inorganic substances, which can increase the solubility of insoluble solutes in urine, thus inhibiting the formation of stones. If these organic and inorganic substances are absent or absent, it is conducive to the formation of stones.
The third reason is that the matrix accounts for 2.5% of the stone weight on average, and 65% of the stones are matrix stones. Matrix components include proteins, carbohydrates and a small amount of inorganic substances, which may come from renal tubular cells, plasma mucins, antigen antibody complexes or bacteria. At present, it is believed that the formation of renal calculi is caused by matrix like globules with wrinkles on the surface, which can adsorb crystalline substances. After concentration, the outer layer forms matrix membrane, and the crystalline substances precipitate again. As time goes by, sheet-like scattered stones will be formed.
matters needing attention
The plaque was 5-6 times larger than that of renal tubular cells. It could not be in the lumen of renal tubules, but in the lymphatic vessels, and finally gathered to the renal papilla. When the lymphatic vessels are inflamed or blocked, the plaque can break through into the calyces and continue to grow to form stones.
