Hormonal
Abdominal obesity in women causes reproductive disorders, including anovulation and infertility, primarily through functional hyperandrogenism and hyperinsulinemia which overstimulate ovarian steroidogenesis and decrease sex hormone-binding globulin.
If you have abdominal obesity and are struggling with irregular periods or infertility, your body's high insulin levels may be driving excess androgen production, which stops ovulation. The most effective first step is often modest weight loss (even 5-10%) combined with lifestyle changes to improve insulin sensitivity, which can restore ovulation and fertility without needing immediate pharmacological intervention.
In women with the polycystic ovary syndrome, abdominal obesity may be co-responsible for the development of hyperandrogenism and associated chronic anovulation, through mechanisms primarily involving the insulin-mediated overstimulation of ovarian steroidogenesis and decreased sex hormone-binding globulin blood concentrations.
Why this rating
The paper is a comprehensive review citing numerous studies, establishing a strong consensus on the pathophysiology.
Source
Obesity and reproductive disorders in women
Renato Pasquali · Human Reproduction Update · 2003
DOI 10.1093/humupd/dmg024
Related findings · Hormonal
- Initial treatment for type 2 diabetes should be a combination of metformin and either an SGLT-2 inhibitor or a GLP-1 receptor agonist to achieve cardiorenal protection, rather than monotherapy or older agents like sulfonylureas.Strong
- For patients with specific monogenic obesity syndromes (leptin deficiency, POMC/PCSK1/LEPR mutations), targeted pharmacotherapy (recombinant leptin or setmelanotide) is highly effective and should be prioritized, unlike in polygenic obesity.Strong
- Continued weekly administration of 2.4 mg subcutaneous semaglutide prevents weight regain and promotes further weight loss in adults with overweight or obesity, whereas switching to placebo results in significant weight regain.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →