Urinary tract infections can recur. If the reoccurrence is very soon after the original infection, it is often because the individual did not complete the treatment as it was ordered. It is important that you finish all of the medication, so that all of the infecting organisms are killed. Between 48 and 72 hours after completing the medication, return to the clinic to have another sample tested, so that you are sure the infection has been completely healed. Another reason for recurrence of the same infection might be that the organism is resistant to that particular drug, in which case a different drug must be ordered for you.
Some women have frequent bladder infections.
When possible, the cause of these infections is located so that appropriate preventive measures can be taken, especially in the case of structural defects or other pathology. For some women, no cause is identifiable. These women may need prophylactic antibiotics. Empty your bladder frequently, so that bacteria can't multiply. Always wipe from front to rear.