Renal ectopic opening is the failure of a well-developed kidney to reach its normal location within the retroperitoneal fossa. Ureteral ectopic opening is defined as the opening of the ureter in a location other than its normal position. Renal ectopia should be distinguished from renal prolapse, in which the kidney is initially in a normal position and has a normal blood supply, but for some reason moves downward, whereas an ectopic kidney is not in a normal position from the beginning. Ectopic kidneys are commonly found in the pelvis, iliac fossa, abdomen, thorax, or crossed ectopic kidneys. Ureteral ectopic openings are mainly characterized by normal intermittent urination with persistent leakage and recurrent urinary tract infections. So, how to prevent renal ectopic accompanied by ureteral ectopic caused by kidney stones? The following is a brief introduction: First, drink a lot of water, this is the most critical, stone patients must do, no matter which doctor will give you this requirement, at least eight pounds a day to drink. Second, if your stones in 5mm also under, then you are very lucky, found early, and this stage of very good treatment; group number of treatment is to adhere to the above one or two steps outside, spend a few dollars to buy a rope every day more jumping, a day more than two hours it! Each jump rope shall not be less than twenty minutes. This method to 5mm also under the very effective, I used to be so good treatment, and before will not jump rope, now not only cured the stone also learned the same fitness activities; I now every day are still insisting on jumping rope exercise Oh. Third, eat Chinese medicine, when the stone is too large (generally greater than 5mm), the third method may not be able to beat the stone, eat Chinese medicine, this method is slow, but the effect is relatively good, not much side effects, large stones are generally used in this way. Fourth, the use of medical lithotripter to fight off, I do not recommend this method, because although this method works fast, but it is easy to relapse, and hurt the body, especially the kidneys; my first treatment is to use this method, after two or three months of treatment feel what to do can not make force, and later relapsed. I personally recommend that if it is acute and very painful, for a long time not to use this method, and use the lithotripter to break off and insist on eating a week of stone particles, so that the lithotripter can break off the stone particles not under the rinse clean, to reduce the chance of recurrence.