Elderly women with vaginitis can supplement local estrogen to enhance local resistance and apply antibiotics to inhibit bacterial growth. Elderly women vaginitis, also known as atrophic vaginitis, due to the decline in estrogen levels leading to a decline in local resistance to aerobic bacterial infections, self-consciousness of burning sensation of the vulva, vaginal dryness, can be accompanied by pain during sexual intercourse, the treatment is often supplemented with local estrogen, combined with antibiotic therapy, the commonly used local estrogen are: Prostacyclin Vaginal Capsules, estriol cream, etc., and antibiotics can be selected from the levofloxacin and so on. This type of vaginitis is mainly seen in peri-menopausal and postmenopausal women, but also seen in postpartum amenorrhea, drug amenorrhea women, such as vaginal burning sensation, dryness, should be timely hospitalization, identify the cause of the disease, the application of medication under the guidance of the doctor.