Clinical symptoms of urinary stone symptoms include pain in the kidney area, hematuria, nausea and vomiting, and bladder irritation. 1. Kidney pain: Kidney stones can cause pain in the kidney area as well as percussion pain in the angle of the cribriform ridge. If the stone is located in the ureter, it can also radiate to the ipsilateral groin and testicles. If the stone is located in the ureter or bladder wall, there may also be frequent urination, urinary urgency, urinary pain, as well as radiating pain in the head of the penis. 2. hematuria: usually microscopic hematuria, the amount of hematuria is related to the degree of stone damage to the urinary tract mucosa. 3. Nausea and vomiting: mainly due to the high pressure in the lumen of the ureter, causing wall spasm and ischemia. Because the ureter and the intestine have common innervation, so this kind of symptom often complicates with renal colic. 4. Bladder irritation symptoms: when the stone is associated with infection or the stone is located in the bladder wall section of the ureter, this kind of symptom will often appear. In summary, the specific symptoms, but also need to go to the regular hospital to consult the doctor.