How is the pain after ureteral stone lithotripsy unbearable to return a responsibility

Ureteral stones after lithotripsy pain may be caused by incomplete discharge of stones, urethral obstruction, urethritis.

1, stones are not completely discharged after lithotripsy

, if the stones are not completely discharged, still part of the stones exist in the ureter, will stimulate the ureter leading to its spasm, patients will appear painful phenomenon.

2, urethral obstruction

If stones after lithotripsy in the discharge process embedded in the urethra, resulting in urine can not be discharged, patients may also appear severe pain phenomenon.

3, urethritis after lithotripsy if

the urethra produces strong stimulation, causing infection, the formation of urethritis, patients will also appear painful phenomenon.