Can blueberries help prevent a urinary tract infection (UTI)?

Can blueberries help prevent a urinary tract infection (UTI)?

Carmen Patrick Mohan, MD
Internal Medicine
Studies in Japan and China have favorable results regarding blueberries preventing UTI. However, there have been few trials in English-speaking countries. The studies exploring blueberries for UTI are currently considered too poor methodologically to yield clinically useful information.