Hyperandrogenism after menopause: diagnostic evaluation

Abstract

Excessive androgen levels in women after menopause often result from an imbalance in ovarian steroid secretion: a rapid decline in estrogen secretion associated with a slow decrease in androgen secretion, compounded by a physiological decrease in sex hormone-binding globulin. Hyperandrogenism is associated with a higher risk of cardiovascular events and gynecological neoplasms, also impacting the emotional well-being of affected women. Therefore, the aim of these guidelines is to guide the clinical physician in the appropriate clinical and biochemical evaluation of hyperandrogenism after menopause, thus optimizing therapeutic outcomes. The most frequent consultation in this stage of life is facial hirsutism associated with hair loss. If the onset of signs is abrupt, severe, associated with virilization and accompanied by serum testosterone levels in the male range, it is necessary to rule out a tumoral origin. A thorough medical history guides the diagnosis. Determination of total testosterone using reliable methods and imaging studies are valid tools to assist when doubts arise in the differential diagnosis.

Keywords: Hyperandrogenism; diagnosis; hirsutism; menopause; virilization.