50-year-old women, it is recommended that every 40 days for about 5 times sex is more appropriate, that is, 2 weeks for 1-2 times sex is more appropriate, too frequent sex is likely to lead to gynecological inflammation. Because of the gradual decline in estrogen levels in women in their 50s, there will be atrophy of the vaginal reproductive tract and recurrent infections of the urinary tract, so it is best for women in their 50s to maintain a sex life of about 5 times in 40 days. Excessively frequent sex can easily lead to fatigue and local discomfort, causing a corresponding increase in the chance of infection or local damage, which can easily lead to urinary tract infections. Too little sex can easily lead to an increase in estrogen levels, which can easily induce endometrial cancer and breast cancer. It is recommended that women have sex in moderation and pay attention to the hygiene of the perineum. It is best to use water to wash the genitals before having intercourse, and to wash after intercourse. If a woman is not yet menopausal, she can choose to use condoms for contraception.