Female urethral bleeding, then it is recommended to go to the hospital for relevant examinations to clarify the specific causes: First, acute infection of the urinary tract: such as acute cystitis, urethritis, can appear hematuria, accompanied by a blood clot. This is inflammation followed by mucosal epithelial congestion and bleeding, such as a long period of time without urination, the accumulated bleeding in the bladder can form a blood clot, which is excreted with urine. It is often accompanied by obvious symptoms of urinary tract irritation, such as urinary frequency, urinary urgency, painful urination, etc. Serious patients can also be accompanied by symptoms of back pain and fever, and need to carry out ultrasound examination of the urinary system and urinary routine and urine culture examination to further confirm the diagnosis; secondly, urinary tract tumor: bright red meatus hematuria can appear, accompanied by blood clots, such as bladder tumor is ruled out as lumpy blood clots, such as kidney or ureteral If the tumor is of the kidney or ureter, the blood clot may be discharged in the form of strips. In the early stage, the pain is usually not obvious, but in the later stage, localized pain such as small abdominal cramps or lumbar pain may appear, which needs to be further identified by CT examination of the urinary system.