Polycystic ovary syndrome (PCOS) affects an estimated 6% to 12% of women of reproductive age in the US.[1] It can affect fertility, cause acne, and disrupt menstrual cycles, and it is closely tied to weight: a large share of women with PCOS are overweight or have obesity, and excess weight and PCOS tend to worsen one another.
Why weight and PCOS are connected
PCOS is strongly linked to insulin resistance, in which the body's cells respond poorly to insulin. Higher insulin levels can increase androgen (male-type hormone) production, which drives many PCOS symptoms and also makes weight gain easier and weight loss harder. Excess weight, in turn, can worsen insulin resistance, creating a self-reinforcing cycle.
Even modest weight loss helps
The encouraging news is that a relatively small change can make a real difference. Losing about 5% to 10% of body weight has been shown to improve insulin sensitivity, hormone balance, menstrual regularity, and fertility in many women with PCOS.[2] The goal is not a dramatic transformation but a sustainable, modest reduction.
Treatment approaches
Nutrition
Emphasize lean protein, fiber, whole grains, healthy fats, and lower-glycemic carbohydrates, and limit refined and processed carbs. This helps steady blood sugar and insulin.
Physical activity
Regular movement improves insulin sensitivity and supports weight management. Starting small, with walking or short activity breaks, is a valid way to begin.
Medications
- Metformin is often used to improve insulin sensitivity and can support ovulation.
- GLP-1 medications such as semaglutide reduce appetite and support weight loss, and are used increasingly in weight-related PCOS care. Note that GLP-1 medications are not FDA-approved specifically for PCOS; their use for this purpose is off-label and should be guided by a clinician.
Getting the right plan
PCOS care is individual, and the best approach depends on your symptoms, goals, and whether you are trying to conceive. A licensed clinician can help you weigh nutrition, activity, and medication options. At IVUSE+, compounded semaglutide and tirzepatide are prescribed and managed through async telehealth after a clinical review.
References
- Centers for Disease Control and Prevention. PCOS (Polycystic Ovary Syndrome).
- Teede HJ, et al. Recommendations from the 2023 International Evidence-based Guideline for the Assessment and Management of Polycystic Ovary Syndrome.
This article is for general education and is not medical advice. GLP-1 medications are not FDA-approved for PCOS. Compounded medications are not FDA-approved. Talk with a licensed clinician about managing PCOS.
