The symptoms may go away-but the bacteria will still be present, resulting in reacurring infections.
As a uti sufferer myself I have done much research on the cranberry topic. Cranberry doesnt cure uti' s,it prevents the bacteria from sticking to the uterine wall, thus relieving symmtoms.
"modern research has now led us to the discovery that cranberry helps relieve uti not by any process of acidification, but rather due to its ability to prevent microorganisms from adhering to the epithelial cells that line the urinary tract. Escherichia coli, the most common uti-causing bacteria, produces chemicals known as adhesions, enabling the organism to cling to epithelial cells where they proliferate and cause infection."
"it is now known that cranberry can reduce the bacteria responsible for uti. However, cranberry's effects on full blown uti infections have not been studied, so persons experiencing uti or uti symptoms should still seek medical intervention in addition to supplementing their diets with cranberry."
cranberry will not kill the harmful bacteria in the urinary tract, only antibiotics will do that.
Cranberry is more of a way to prevent uti's not treat them.