levofloxacin Related Diseases & Conditions. Medications are used to manage a variety of conditions. Our doctors have compiled a list of ailments that the medication levofloxacin may be used to treat or manage. Urinary Tract Infections (UTIs) A urinary tract infection (UTI) is an infection of the bladder, kidneys, ureters, or urethra. E. coli, a type of bacteria that...learn more Â».