What lifestyle change can help improve symptoms in women with polycystic ovary syndrome (PCOS)?

Weight loss through diet and exercise is a crucial lifestyle change that can significantly improve symptoms in women with polycystic ovary syndrome (PCOS). PCOS is often associated with insulin resistance, obesity, and hormonal imbalances. Weight loss can help lower insulin levels and improve insulin sensitivity, which can in turn regulate menstrual cycles and reduce symptoms such as irregular periods, hirsutism, and acne. Even a modest weight reduction of 5-10% of total body weight can lead to substantial improvements in these areas and can make fertility treatments more successful if needed.

In terms of the other choices, increased caffeine intake does not provide the same benefits for PCOS symptoms and may even have potential drawbacks, depending on individual health conditions. High-intensity interval training, while beneficial for overall health, may not be a direct solution for managing PCOS symptoms as effectively as a comprehensive approach that includes consistent moderate exercise and weight management. Reducing protein consumption does not align with the recommended dietary adjustments for women with PCOS, who often benefit from a balanced diet that includes adequate protein to support metabolic health. Therefore, promoting weight loss through diet and exercise stands out as the most effective lifestyle modification for women struggling with PCOS.