Send to

Choose Destination
See comment in PubMed Commons below
Clin Nurs Res. 2014 Feb;23(1):54-79. doi: 10.1177/1054773813475448. Epub 2013 Feb 8.

The effects of cranberries on preventing urinary tract infections.

Author information

  • 1Indiana State University, Terre Haute, IN, USA.


Despite considerable controversy about their effects, cranberries in various forms have been used widely for several decades to prevent as well as treat urinary tract infections (UTIs). The purpose of this article is to present a review of research-based information regarding the ability of cranberries to prevent UTIs in adults at risk for UTIs. Current evidence suggests that cranberries decrease bacterial adherence to uroepithelial cells and thus decrease the incidence of UTIs without adverse effects in most individuals. Thus clinicians may safely advise patients that cranberries are helpful in preventing UTIs. Cranberries may be a viable adjunct to antibiotics for patients with repeated UTIs.


cranberries; prevention; urinary tract infections

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Atypon
    Loading ...
    Support Center