Urinary tract stones vary depending on where the stone is located, and the pain site is slightly different.1. Kidney stones are usually located in the back area, at the point of the rib cage or rib waist. The pain in this area should be considered as kidney stones or pyelonephritis. 2. Most of the pain from stones in the upper ureter is located in the upper abdomen, i.e. the pain in the area of the lower 5 cm of the rib cage, and the pain can be radiated to the back. 3. region near the abdomen. The pain radiates to the perineal area, external genital area, and sometimes to the testicles and labia in some patients; 4. Bladder stones are usually located in the suprapubic area, with chronic pain and interruption of urination; 5. Urethral stones are usually located in the urethra, with symptoms of urinary frequency, urinary urgency, difficulty in urination, bifurcation of urination, and hematuria in the naked eye.