Insulin-Resistant PCOS

Insulin-resistant PCOS is the most prevalent form of the condition, affecting approximately 70-85% of women with PCOS. In this type, the body's cells don't respond effectively to insulin, causing the pancreas to produce excess insulin to compensate, which in turn overstimulates the ovaries to produce androgens and disrupts normal ovulation. This metabolic-hormonal cycle drives many of the hallmark PCOS symptoms including weight gain (especially around the midsection), irregular periods, acne, and fertility challenges. Treatment focuses on improving insulin sensitivity through dietary modifications, regular exercise, and insulin-sensitizing medications or supplements.