Symptoms of right ureteral stones: 1. pain in the lower back and abdomen, which is related to ureteral obstruction caused by stones and pelvic hypertension, the pain is often intense and often unbearable for patients, also clinically called renal colic. 2. urinary frequency, urinary urgency, painful urination, commonly found in the lower right ureteral stones, which can cause obvious bladder irritation and cause the above symptoms. 3. hematuria, stones can cause 4.Rising body temperature, when the stone combined with urinary tract infection, there can be a rise in body temperature, and in serious cases, even accompanied by chills or pus accumulation in the kidney, infectious shock, etc. 5.Nausea, vomiting, abdominal distension, common in the upper ureteral stones, resulting in edema and spasm around the ureter, the ureteral nerve and intestinal nerve communication The ureteral nerve and the intestinal nerve have traffic branches, so it will reflexively cause spasm of the gastrointestinal tract, nausea, vomiting or slowing of the peristalsis of the gastrointestinal tract and cause stubborn abdominal distension.