If women experience frequent urination, urinary urgency and painful urination, then further examination at the hospital is recommended to clarify the possible causes. First, urinary tract infections, when cystitis, urethritis, pyelonephritis, etc. occur, symptoms of urinary tract irritation may occur. Urine containing bacteria, flowing over the congested and edematous mucosa, produces local irritation symptoms. It is recommended to retain urine for routine and urine culture examination, and actively anti-infection treatment after diagnosis. Second, stones in the urinary system, such as kidney stones, ureteral stones, bladder stones or urethral stones, can produce strong irritation symptoms. Sometimes it can also be accompanied by flesh-eye hematuria and pain in the lower back and abdomen where the stones are located. Ultrasound examination of the urinary system is recommended to rule out the presence of stones. Urinary tumors, such as tumors of the kidney, bladder or ureter, can produce urinary tract irritation symptoms. In the early stage, the pain may not be obvious, but in the later stage, the tumor grows in size and may be accompanied by obvious pain, so it is recommended to have a CT examination of the urinary system to further identify.