Urinary tract infections are one of the most common bacterial infections in especially women, and approximately one forth of these show a recurrence. Most of these infections do not have any complications. Several factors are suggested responsible for the recurrence of urinary tract infections. Of these, there are sexual intercourse, use of contraceptives, antimicrobials and oestrogen, genetic factors, and the short distance between the anus and urethra. Escherichia coli is the most common microorganism causing urinary tract infections. A variety of choices are present in the treatment. Long-term treatment, prophylaxis after intercourse, treatment initiated by the patient, and prophylactic estrogen and cranberry juice use are examples of treatment modalities. Use of vaccines and hyaluronic acid are currently under investigation.

Keywords: Urinary tract infection, recurrence