The cause of vaginitis may not always be determined adequately solely on the basis of symptoms or a physical examination. For a correct diagnosis, a doctor should perform laboratory tests including microscopic evaluation of vaginal fluid. A variety of effective drugs are available for treating vaginitis.
Vaginitis often is caused by infections, which cause distress and discomfort.
Some infections are associated with more serious diseases. The most common vaginal infections are bacterial vaginosis, trichomoniasis, and vaginal yeast infection or candidiasis. Some vaginal infections are transmitted through sexual contact, but others such as yeast infections probably are not, depending on the cause. Previously called nonspecific vaginitis or Gardnerella -associated vaginitis, BV is associated with sexual activity. BV reflects a change in the vaginal ecosystem.