Senile vaginitis, also known as atrophic vaginitis, is a non-specific vaginitis. It is mainly manifested by vaginal inflammation caused by low local resistance of the vagina due to various reasons before and after menopause, and infection by pathogenic bacteria. In severe cases, it can cause vaginal stenosis or even atresia. It often occurs in postmenopausal women, but it can also occur after bilateral oophorectomy or in breastfeeding women. Other common vaginitis include: non-specific vaginitis, bacterial vaginitis, candidal vaginitis, trichomonas vaginitis, fungal vaginitis, pinworm vaginitis, allergic vaginitis, tuberculous vaginitis, vaginal Haemophilus vaginitis, amoebic vaginitis, and infantile vaginitis.