"Urinary tract infections refer to the existence of certain micro-organisms in the urine that exceed normal levels. These infections can develop in the bladder and cause cystitis in the kidney to cause renal parenchyma, or in the prostate, resulting in bacterial prostatitis. have shown that the cranberry juice proanthocyanidins that possess anti-clinging properties, which prevent the bacteria from binding itself to the cells on the walls of the bladder. These compounds prevent these bacteria from multiplying and further and flush them out of the body through urination. Research shows that drinking cranberry juice regularly can help prevent recurring UTIs in middle-aged women and pregnant women. Regular intake of cranberry juice has also been proven beneficial for patients undergoing other treatments in the hospitals as a guard against the urinary tract diseases. It is beneficial in reducing risk of UTI amongst women undergoing elective benign gynecological surgery. Study also suggests that cranberry juice may even help in preventing pediatric urinary tract infection. However, cranberry juice is not effective in treating UTIs once you have the infection, and is only a preventative measure."- Organicfacts.net
Cranberry juice is found to acidify vaginal secretions and equipping them to eliminate yeast infection. It contains a substance that prevent the bacteria from sticking on to the mucus membranes.
It can help correct the pH levels of the vagina and urine, preventing the growth of any fungi. If choosing cranberry juice to flush out that yeast infection, choose an unsweetened one as juice that contains sugar can cause the infection to worsen."