What happens when kidney stones don't fall into the ureter?

The kidney stone does not fall into the ureter may not be how, may also cause pain, hydronephrosis and other symptoms.

1, will not be how

kidney stones do not fall into the ureter stones will always be in the kidney, if the stone is small, no growth trend, there is no obstruction, infection, and there is no uncomfortable symptoms, may not cause any consequences.

2, pain

but some patients due to repeated movement of stones in the kidney, may stimulate the nerves on the surface of the kidney, resulting in pain symptoms.

3, hydronephrosis

If the stone volume is large, accidentally block the renal pelvis outlet, it may cause hydronephrosis.