How are ureteral stones formed?

Ureteral calculi may be caused by poor living habits, and may also be related to ureteritis, ureteral malformation and other diseases.

1. Poor living habits and

insufficient drinking water for a long time lead to urine concentration in urine, which causes urinary calculi.

2. Ureteral calculi occur in

patients with ureteritis without timely attention, which leads to changes in urine components, which will promote adhesion of stone components and induce tubal calculi.

3. Ureteral malformation

patients with local ureteral lumen deformity lead to ureteral obstruction, which in turn causes urine to accumulate in the obstruction site, which will cause lithogenic substances to precipitate and cause ureteral calculi.