What are the causes of polycystic ovary syndrome (PCOS)?

Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder affecting women of childbearing age. What causes PCOS?

What Causes Polycystic Ovary Syndrome?

The etiology of PCOS is likely linked to both genetic and environmental factors. However, the two most critical pathophysiological features are insulin resistance and hyperandrogenemia. Insulin resistance serves as a central mechanism, leading to a cascade of abnormalities in glucose and lipid metabolism. Moreover, insulin resistance and hyperandrogenism reinforce each other in a vicious cycle. Elevated androgen levels can also suppress gonadotropin secretion from the hypothalamus and pituitary gland, thereby inhibiting ovulation—a major contributor to infertility.

If you suspect you have PCOS, it is advisable to consult a healthcare provider for appropriate diagnostic testing. A physician will evaluate each patient’s specific underlying causes and clinical presentation to formulate an optimal treatment plan. For patients experiencing menstrual irregularities or amenorrhea, medications to induce menstruation may be prescribed. In severe cases of PCOS, hysteroscopic surgery may be required, as PCOS can adversely affect fertility. With proper, professional management, most patients with PCOS can successfully achieve pregnancy.

Maintain good local hygiene to prevent infection-related symptoms. Consume nutrient-rich fruits and green vegetables, and engage in regular physical exercise to strengthen your immune system. We hope this information has been helpful to you.