During the Postmenopausal Stage Estrogen?

Estrogen may have a positive effect on the inner layer of artery wall, helping to regulate blood flow. That's why researchers believe a decline in estrogen after menopause may be a factor in the increase in heart disease among post-menopausal women, according to the American Heart Association.

What happens to estrogen after menopause?

After menopause, the ovaries no longer produce much estrogen and estrogens mainly come from fat tissue. After menopause, higher amounts of estrogen in the blood are linked to an increased risk of breast cancer in women [19]. Researchers are studying a possible link to breast cancer before menopause.

What should a postmenopausal woman's estrogen level be?

30 to 400 pg/mL for premenopausal women. 0 to 30 pg/mL for postmenopausal women. 10 to 50 pg/mL for men.