UTIs and vaginitis are related because the opening of the urethra and the vaginal opening are very close to each other in women, so if a patient has a UTI, it can also easily lead to a gynecological infection of vaginitis due to cross-infection. And if patients with long-term gynecological infections, such as vaginitis and cervicitis, are not treated in a timely manner, it may also lead to recurrent and frequent episodes of UTIs or difficult to cure. If the UTI is considered to be an anaerobic or fungal infection, it is more likely that the UTI is due to a crossover of gynecological infections, such as Candida vaginitis or vaginitis with anaerobic infections, both of which may cause the corresponding UTI. So women should also rule out the presence of gynecological infections while treating UTIs, and if there are gynecological infections, they should also be treated promptly.