I recommend use of a probiotic, vitamin C and purified cranberry solution to women with uncomplicated urinary tract infection (UTI). This boosts the immune system and acidifies the urine to help prevent future UTIs. — Cindy Adams,  WHNP-BC, Spokane, Wash. (180-5)

These are letters from practitioners around the country who want to share their clinical problems and successes, observations and pearls with their colleagues. We invite you to participate. If you have a clinical pearl, submit it here.