A 73-year-old woman treated in our TCM clinic was with dysuria， frequent micturition and urgent micturition for more than 40 years.Both Intravenous pyelography and spiral CT scanning and three dimensional of urinary tract revealed the complete left and right deformity of double renal pelvis and the ureter.The frequency of urinary tract infection could not be improved by antibiotics for a long time.After 1 year of TCM therapy， the recurrence of the disease was less.At the same time， the quality of life of this woman was much better improved than before.