55 yr old female. visible blood in urine. avelox for uti. blood gone. 5 days later blood back. avelox again. blood gone. ultra sound clear. clots now? cystis diagnosis 17 yrs ago.

Cystoscopy needed!: One cannot determine the recurrent cause of your symptoms without a look see! a bladder stone with attendant infection could explain them but, there are multiple other possibilities to be considered. Repeat urinalysis and culture are also required at least 7 days beyond the last antibiotic dose. If there is no visible bladder or upper tract gu process, then occult kidney disease must be excluded.