What does it mean to have fecal matter in urine?

Fecal matter in urine is called fecaluria or more correctly feculent urine, which is an abnormal condition where feces enters the urine.

Fecaluria is a sign that there is an abnormal communication between the gastrointestinal and urinary tracts. This can occur due to a number of reasons, including:

* Colovesical fistula: This is an abnormal opening between the colon and the bladder, which allows stool to enter the urine. Colovesical fistulas can be caused by a variety of conditions, including diverticulitis, Crohn's disease, and cancer.

* Rectovesical fistula: This is an abnormal opening between the rectum and the bladder, which allows stool to enter the urine. Rectovesical fistulas can be caused by a variety of conditions, including trauma, surgery, and infection.

* Ureterosigmoidostomy: This is a surgical procedure that connects the ureter (which carries urine from the kidney to the bladder) to the sigmoid colon (a section of the large intestine). Ureterosigmoidostomy is sometimes performed to treat bladder cancer or other conditions that affect the bladder.

Fecaluria can also occur as a result of certain medical procedures, such as a colonoscopy or a barium enema. In these cases, fecal matter may enter the urine during the procedure, and it is not a cause for concern.

However, if you notice fecal matter in your urine, it is important to see your doctor to rule out any underlying medical conditions. Your doctor will likely perform tests to determine the cause of the fecaluria, and may recommend treatment if necessary.