Chronic liver disease progresses in men and women at different rates, regardless of the etiology of the disease itself. In general, the natural history of chronic liver disease is more favorable in women than in men. The biological basis of these marked differences, in an organ that is not considered a classical hormone-dependent organ, is the presence in the liver of receptors both for estrogens and for androgens, which make the liver susceptible to changes in hormone levels during the various stages of reproductive life. In the literature, there are several studies that demon-strate, both in experimental animal models and in humans, that the presence of estrogens, at levels similar to those of the fertile period, is in principle protective against the develop-ment of a more severe disease, while on the contrary the effect of androgenic modulation has negative effects. Estrogen protection disappears when a woman goes into menopause. As estrogen levels decrease, the tendency to develop a more pronounced fibrosis increases. Most impor-tantly, there is a marked propensity to develop primary liver cancer, which in women over 65 has a similar incidence to that of men.

Gender differences in chronic alcoholic and viral liver diseases / Carulli, L.; Romagnoli, D.; Turco, L.; Bernabucci, V.; Villa, E.. - In: THE ITALIAN JOURNAL OF GENDER-SPECIFIC MEDICINE. - ISSN 2612-3487. - 5:1(2019), pp. 5-10.

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