Mild hydronephrosis of left kidney

Mild hydronephrosis in the left kidney indicates possible obstruction of one kidney or urinary tract. Common ureteral obstruction is caused by stones, ureteral stricture, or a fibrous cord in the abdomen. Clinically, hydronephrosis is caused by hydronephrosis, which indicates that one kidney function is affected and requires active treatment. Usually, you need to go to the urology department for treatment first. After urography and urinary CT, color Doppler ultrasound examination, etc., to clarify the location and cause of urinary tract obstruction, only after identifying the cause can you treat it. For example, if the ureter is blocked due to eating, generally speaking, the stones can be broken and removed through ureteroscopy. The symptoms of hydronephrosis will be relieved. If hydronephrosis is caused by ureteral stricture, it can be relieved by resection of the stricture and ureteral anastomosis. Obstruction caused by fibrous cord compression can be treated by lysis.