Kidney stones can be eaten in the process of lithotripsy treatment, eating noodles will not affect the process of kidney stone discharge. If you choose conservative treatment, it is recommended that the diameter of the stone should be less than 0.6cm, if the diameter of the stone is greater than 0.6cm, the probability of successful stone removal through conservative treatment will be significantly reduced, for the 0.6-1cm stone you can choose to do extracorporeal shock wave lithotripsy or ureteroscopy lithotripsy. If the stone diameter is larger than 1cm, ureteroscopy or percutaneous nephrolithotomy or laparoscopic ureterotomy is usually the treatment of choice. In the process of stone removal, if the use of drugs conservative treatment, you can choose the alpha blocker to treat, the use of more is tamsulosin. It is generally not recommended for patients with frequent stone growth to use foods containing high oxalate content, such as strong tea, coffee, spinach and other types of food.