Psychological stress and functional ovarian suppression in women with PCOM: an observational study of FHA-like neuroendocrine phenotypes

Chronic psychological stress in women with PCOM is associated with functional suppression of LH and ovarian endocrine output, reflecting an attenuation of the typical PCOS endocrine phenotype despite the polycystic ovarian morphology. Leptin modulates individual susceptibility to stress-induced reproductive suppression, acting as a potential permissive signal of hypothalamic resilience. Assessing gonadotropin ratios and metabolic context may improve diagnostic accuracy in women with ambiguous ovulatory dysfunction.