Kidney stones are common.

Kidney stones are easy to recur because of personal anatomical factors and dietary factors.

1. Personal anatomical factors: When patients with urinary tract abnormalities or obstruction ureteral junction stenosis, chronic hydronephrosis or chronic urinary retention, leading to repeated attacks of stones.

2. Incomplete stone discharge: If the kidney stones are large, it is necessary to carry out stone discharge or stone removal after lithotripsy, and it is easy to residual some small stones during surgery, leading to stone recurrence.

3. Diet factors: Kidney stones are common in calcium oxalate stones, calcium carbonate stones, xanthine stones, uric acid stones, ammonium phosphate stones, etc. If you eat too much food containing more than the above ingredients, such as animal viscera seafood, beer and spinach, it is easy to lead to stone recurrence.

Kidney stone recurrence may also be caused by other factors. It is recommended that patients seek medical advice in time and further check if they need treatment.