Vaginitis refers to inflammation or infection of the vagina. It is a common condition that affects many women at some point in their lives. Symptoms may include itching, burning, pain, and discharge. There are several causes of vaginitis, including:

1. Bacterial vaginosis: caused by an overgrowth of bacteria in the vagina.

2. Yeast infections: caused by an overgrowth of yeast in the vagina.

3. Trichomoniasis: caused by a parasite.

4. Vaginal atrophy: caused by low levels of estrogen, which can lead to thinning and dryness of the vaginal tissues.

Treatment options may include antibiotics, antifungals, and topical or oral estrogen therapy. The choice of treatment depends on the underlying cause of the vaginitis, as well as the overall health of the patient. It is important to seek medical attention if you experience symptoms that may be related to vaginitis, as early diagnosis and treatment can improve the chances of a positive outcome.