Struggling to Lose Weight Due to PCOS? Here’s What’s Really Behind It
Feb 5, 2026

PCOS (Polycystic Ovary Syndrome) can affect the body in many different ways. By learning more about why weight gain can occur and how to cope with it, you can find helpful tips for living a healthier, more balanced life.
PCOS stands for Polycystic Ovary Syndrome. It is a condition in which a woman’s hormones are out of balance, which can affect the body in several ways. Common symptoms include irregular periods, difficulty getting pregnant, and weight gain.
It is known that about 50–80% of people with PCOS have insulin resistance, meaning the body does not use insulin efficiently to control blood sugar levels. Along with hormonal changes, this can make it harder to manage weight.
Why Does PCOS Cause Weight Gain?
One of the main reasons for weight gain with PCOS is insulin resistance. When insulin resistance increases, the body has trouble using sugar properly, making it more likely to be stored as fat.
In addition, PCOS can sometimes slow down metabolism, which also contributes to weight gain. When metabolism is lower, the body burns less energy, making it easier to gain weight and harder to lose it.
As a result, many people with PCOS may feel frustrated because their weight does not decrease easily, even when they make efforts to manage it.
How Can Weight Gain Caused by PCOS Be Managed?
For people with PCOS, diet and exercise play an important role in managing weight.
First, when it comes to diet, a lower-carbohydrate approach that helps improve insulin resistance can be effective. By adjusting carbohydrate intake, it may be possible to reduce insulin levels in the blood and make it easier for the body to manage weight.
Second, regular physical activity is important. For people with PCOS, incorporating gentle aerobic exercise and strength training that feels manageable can help boost metabolism. Improving metabolism in this way can support healthier weight management over time.
Summary
Weight gain related to PCOS can be managed with the right approach. By focusing on balanced nutrition and regular physical activity, it is possible to maintain a healthier weight over time.
In the Wellflow app, you can also find supplements and healthy snacks that may support people with PCOS. Please explore them in the in-app mall!
FAQ
Why Does PCOS Cause Weight Gain?
What Diet Approaches Are Recommended for People with PCOS?
I Feel Like My Metabolism Is Slow Due to PCOS. How Can I Improve It?
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