What do oestrogens do?
Oestrogens are the sex hormones that control the menstrual cycle, the growth and function of the uterus and uterine lining, and secondary sex characteristics (such as breast development, vaginal secretions and sexual interest) in women. They also affect bone, brain, heart, blood vessel and skin tissue. There are three main types of oestrogen produced by the body: oestrone, oestradiol and oestriol. These are often collectively referred to in the singular form, as ‘oestrogen’. Women’s oestrogen levels fall drastically during menopause, with widespread implications for long-term health.
Related Questions
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