Preventing the recurrence of geriatric vaginitis starts with removing the triggers of geriatric vaginitis, and common methods include supplementing estrogen and inhibiting bacterial growth. Age-related vaginitis is an inflammation of the vagina caused by a decrease in estrogen levels and a decline in local resistance, which is dominated by the propagation of pathogenic bacteria. It is common in women who are naturally menopausal or postmenopausal, and can also be seen in post-partum amenorrhea, and those who receive medication for pseudo-menopause. The main manifestations are vulvar itching and abnormal vaginal discharge. The treatment is based on supplementing estrogen and strengthening vaginal resistance. 1. Supplementation of estrogen: estrogen preparations can be given locally or systemically to increase the resistance of the vagina, or combined with other progestin preparations. 2. Inhibit bacterial growth: local use of antibiotics such as compound metronidazole suppositories into the deep vagina, the vagina can be applied to the local dry lubricant. The above suggestions are for reference only. If senile vaginitis occurs, please find out the cause with the help of professional doctors.