Stone hazard? Cause urinary tract obstruction!

summary

In recent years, when it comes to kidney stones, everyone should know that kidney stones have become the most common urinary stone disease, but many people do not understand the harm of kidney stones, or their understanding is one-sided, so what are the dangers of kidney stones? Here is a detailed introduction.

Stone hazard? Cause urinary tract obstruction!

First: cause urinary tract obstruction: This is the most common secondary damage of kidney stones, but also the main cause of secondary renal damage. The obstruction of urinary tract caused by renal calculi can cause hydronephrosis above the obstruction site. Renal calculi cause hydronephrosis for a long time, obstructed urination, excessive pressure on the obstruction site, decreased renal blood flow, renal tubular degeneration, necrosis, renal atrophy and diminution, resulting in decreased or complete failure of renal function.

Second: local damage: small and active stones cause slight damage to local tissues. Large and fixed staghorn stones can make the epithelial cells of calyces and renal pelvis fall off, ulcers, fibrous tissue hyperplasia, neutrophils and lymphocytes infiltration, leading to fibrosis.

Third: lead to renal failure: if the stone development, the final can develop into renal failure, that is often called uremia. Secondly, if the ureteral calculi block the ureter, the urine in the kidney can not be smoothly discharged, it will lead to hydronephrosis in the kidney, urine accumulation in the kidney for a long time, secondary infection, and even uremia, threatening the life of patients.

matters needing attention

Kidney stone is one of the most common urological diseases, the ratio of male to female is about 3:1. To prevent kidney stone, we should pay attention to daily habits. Drink less beer, eat less meat, eat less salt, eat less spinach, eat less sugar, eat early for dinner, do not drink milk before going to bed, do not hold urine. Drink more boiled water, reasonable calcium, eat less bean products, eat more black fungus.