Question Title: "pimples" in the bladder

Hi, my 5yr old daughter is being worked up for frequent UTI's. She's had an ultrasound, VCUG, IVP, another VCUG-like test with a "neuclear something" to it. Nothing is showing. With her UTI's she's had 2 kidney infections associated as well.
Her pediatric urologist wants to do a cystoscopy looking for "pimples" in the bladder.
If those are there he says he'll treat her with stronger medicines. I'm just not sure why not treat her with "stronger" medicines anyway and avoid the risks of putting her to sleep for the test.
I looked through the board here and didn't see discussion of this, but maybe I'm not aware of the proper term for it.
I would appreciate any information you can share on this 'cause I'm stumped.
Thank you, Robin

PS I did read with interest your comment to one mom about the constipation factor which is an issue with my daughter. I'll work on that "end" of the problem too.

Dear Robin,
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Thank you for your inquiry. Children who develop urinary tract infections often have an underlying anatomical abnormality in the urinary tract. Thus, the Ultrasound and VGUG are ways to diagnose these abnormalities, and to identify if there is vesicoureteral reflux , which can predisose children with lower urinary tract infections(cystitis) to upper urinary tract(pyelonephritis) infections which can have long term harmful effects. If a child is suspected or documented to have reflux, then he/she is placed on prophylactic antibiotics. The tests do not always diagnose a cause for the infections and further more specific tests are recommended, i.e. cystoscopy, renal nuclear scan.

Since you are seeing a pediatric urologist they are experts in this field. The “pimples” you are referring to are most likely vesicles/papules inside the bladder on its epithelial lining although I cannot say for sure without discussing it with your urologist Without looking into the bladder it can be difficult to examine the lining of the bladder to rule it out as a source for these recurring infections. It is often difficult to eradicate infections these days due to the resistance mounted by the infecting organism. The need for “stronger” antibiotics may be necessary depending on the organism causing these infections.

This information is provided for general medical educational purposes only. Please consult your physician for diagnostic and treatment options pertaining to your specific medical condition. More individualized care is available at the Henry Ford Hospital and its urban campuses by calling 1- 800-6536568.

Sincerely,
HFHS-M.D JS

*Keyword:UTI