When women enter old age, the ovarian function will gradually decline, and the level of sex hormones in the body will also continue to decline, so vaginal discharge will also continue to decrease, so that after menopause, women will generally have less and less leucorrhea. If there is only a small amount of discharge and there are no other abnormalities, such as vulvar itching, odor or abnormal color of the leucorrhea, it is also normal. If the leucorrhea is abnormal, with a large amount and odor, it may be caused by senile vaginitis because the vaginal mucous membrane becomes thinner after menopause and the vagina’s ability to resist infection decreases, so if you do not pay attention to hygiene, it will easily induce germs and eventually cause the onset of senile vaginitis, which is also a common cause of leucorrhea after menopause. If the leucorrhea is watery leucorrhea or bloody leucorrhea, consider the problem of gynecological tumor. Therefore, if you have abnormal leucorrhea, it is recommended to go to the hospital for examination and symptomatic treatment, and to use medication under the guidance of a doctor. In normal daily life, you should also pay attention to personal hygiene, do not eat raw, cold, spicy and stimulating food, have a good rest, get enough sleep, exercise more and keep a happy and optimistic mood, which helps to improve resistance.