I have blood in my urine that is not visible to the naked eye and it is not a urinary infection. What else could it be?

Hello,

Having blood in your urine can have several possible causes other than an infection. Indeed, certain diseases (cystitis, nephritis), certain medications or the structure of certain ducts can cause this symptom. The first thing to do is to find the location of the bleeding (kidney, bladder, urethra, ureters)

It is obviously your doctor's job to find the cause with the help of several examinations that he will make you undergo.

We look forward to hearing from you,

Sarah-Yan Chagnon, pharmacist