Ureteral stones can eat lychee, usually does not cause adverse effects. Ureteral stones are usually secondary to kidney stones, which may cause pain in the lower back and abdomen, hematuria and other symptoms; after suffering from ureteral stones, there is generally not much requirement for fruits, you can consume lychee, but also watermelon, pears, bananas and other fruits, which will not cause too much effect. For small diameter ureteral stones, patients should increase the amount of water, repeated urination, to promote the discharge of stones. If the diameter of the stone is large and cannot be discharged by itself, extracorporeal shock wave lithotripsy or ureteroscopic lithotripsy should be performed according to the actual situation. In the process of treatment, we should do a good job of daily care, observe the situation of stone discharge, and regularly consult the doctor for review.