What symptom does ureteral obstruction have

summary

Ureteral dilatation is mainly due to urinary tract obstruction, resulting in a series of symptoms caused by the expansion of the upper ureter. Ureteral dilatation is divided into congenital and postnatal. If it is congenital, for example, with megaureteral catheter, postnatal dilatation is mainly due to ureteral obstruction, resulting in a silent, and unlike usual ureteral polyps, etc So as to cause ureteral dilation, and rush to school for examination, so as to get it, so as to save once the cause is diagnosed. Let's take a look at the following.

What symptom does ureteral obstruction have

First, ureterectasis is different from ureteral tumor. The common benign lesion of ureteral tumor is malignant change of ureteral polyp, which is ureteral cancer. Its lesion range is relatively wide, and it will become S-type change due to hydronephrosis, without stiffness. The exfoliated cells in the urine are positive.

Second: ureteral dilatation is different from ureteral stricture. It is caused by non-specific infection, mainly because of pyelonephritis. Ureteral dilatation will lead to hydronephrosis in the narrow part. Who says that we must distinguish it? Ureteritis is characterized by paroxysmal colic caused by ureteral peristalsis.

Third: ureteral dilation and hyperplasia of tissue will appear, and will lead to unilateral and bilateral ureters, hydronephrosis will appear at the boundary, so we must pay attention to early treatment, do not delay the disease. Be careful not to be tired and sedentary for a long time.

matters needing attention

If the symptoms are more serious, it must be treated by surgery, pay attention to rest after surgery, drink more water at ordinary times, pay attention to personal hygiene, frequently change underwear.