Ep. 96 PCOS in Teens: The Missing Link No One Explains

If your daughter was just diagnosed with PCOS and handed a birth control prescription — this episode is for you.

Birth control isn't wrong. It's actually the first-line treatment for managing irregular periods in teens with PCOS, and Dr. Jenny Gourgari wants to be clear: if your doctor recommended it, use it. But here's what most parents don't hear in that appointment — birth control manages the symptom. It doesn't address the reason her hormones became dysregulated in the first place.

In this episode, Dr. Jenny breaks down the missing link that rarely gets discussed: insulin resistance. In many teenage girls with PCOS, insulin resistance is the underlying driver causing the ovaries to produce excess androgens, disrupting the hormonal cycle, and leading to irregular or missing periods. And the powerful truth is — when you address insulin resistance, you can improve the hormonal picture in ways that matter for the rest of your daughter's life.

Dr. Jenny also addresses something most doctors skip entirely: the emotional weight of this diagnosis. Teens with PCOS are nearly four times more likely to experience eating disorders, anxiety, and depression. The approach that works isn't about restriction — it's about supporting girls to build a lifestyle that works with their biology, not against it.

In this episode you'll learn:

• What PCOS actually is, and why the name is misleading
• The direct connection between insulin resistance and irregular periods
• Why birth control treats the symptom but not the root cause
• How food, movement, and sleep can restore hormonal balance
• Why restrictive dieting is harmful for girls with PCOS, and what works instead
• Real action steps you can take this week for your daughter
• When and how medications like Metformin fit into the picture

Whether your daughter was just diagnosed or has been managing PCOS for years, this episode will give you a clearer picture of what's happening in her body.

Do you worry your teen is gaining weight quickly or seems hungry all the time?
Are you afraid this could lead to prediabetes or diabetes later in life?

That’s why I created the “Healthy Weight Starts with Healthy Habits": A 7-Day Hormone Reset Program for Teens.

ONLY $25 - Learn more here !

I’m Dr. Jenny Gourgari—pediatric endocrinologist, certified in obesity medicine and a health coach. 
After helping hundreds of teens struggling with their weight and hormones, I’ve created a whole new path by doing what most programs miss: balance puberty hormones naturally and create habits that actually last.

Here's what makes this different:
✅ No dieting. No calorie counting. No shame.
✅ No more food fights between parents and teens.
✅ No weight obsession—just healthy habits
✅ Real science behind how puberty hormones affect weight
✅ A safe, supportive approach that prevents eating disorders

Because when teens understand their hormones and get the right support, they don’t just lose weight—they gain strength, energy, confidence, and freedom!

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Transcript

 If your daughter has irregular periods or she is missing periods entirely, and the doctor has recommended using birth control for the diagnosis of PCOS. I want you to understand something important. 

Birth control pills for PCOS are not wrong. It's actually the first line of treatment, and it works very well. It regulates the hormonal environment and protects health in the meantime. I'm not here to tell you don't use it if your doctor recommended it, absolutely use it. But here's what most parents don't hear in that appointment. Birth control manages the symptoms of irregular periods. It's not treating the reason her hormones are dysregulated in the first place. 

 In many teenage girls who have polycystic ovary syndrome, the underlying driver is insulin resistance, and when we address insulin resistance through lifestyle modification and in sometimes medications, we can improve the hormonal picture, improve the menstrual irregularity, and support metabolic health in ways that matter for the rest of your daughter's life. That's what I wanna walk you through today. So let's get into what's actually happening in your daughter's body and what we can do about it. 

First of all, what is PCOS? PCOS stands for polycystic ovary syndrome, and despite the name, it doesn't necessarily mean that your daughter has cysts on her ovaries. What is actually describing is a hormonal pattern, specifically, higher testosterone or other androgens, and those androgens are important to regulate the cycle, and the ill women have small quantities of those androgens. When you have too much testosterone, that creates an imbalance between estrogen and testosterone, and that can lead to irregularity of the cycles. 

PCOS has also been associated with a higher risk of anxiety, depression, and disordered eating. And up to four times higher in teens who have PCOS. So teens who have PCOS are almost four times more likely to have eating disorders and an irregular relationship with food. And most teenage girls, again, have insulin resistance, and I'm gonna talk about what is the connection between insulin resistance and PCOS. 

When your teen has insulin resistance, it's producing more insulin than other girls who don't have PCOS, who don't have insulin resistance. To regulate the sugar, the ovaries respond to this higher insulin by producing more androgens. It's like a feeding signal. High insulin leads to more signals to the ovaries. Then the ovaries produce more androgens, disrupt the regular cycle, and that's how we get to irregular periods. Now, birth control is the first step in management in terms of medication, and it works by controlling the high testosterone like shuts down the ovaries' production of estrogen, but it doesn't do anything to address the underlying insulin resistance, and that's why we need to support the metabolic system and produce insulin more efficiently. And eventually the androgens can indirectly also improve just by improving the insulin resistance. 

I've seen it many times. Over and over again, I have seen many girls with PCOS, and they were following lifestyle interventions, and they were able to restore their menses without any medications, or even those girls who were on medications were able to successfully get off the medication and keep having consistently normal periods just because they had better metabolic health. And it's not about just the regular periods, right? You have better skin, you have better energy. The girls feel better. 

Do you think having PCOS is your teenager's fault? No. It's not your team's fault, and it's not your fault either. PCOS is not caused by being inactive. We know that it runs in the family. So there is a small genetic component, but sometimes it also comes with no family history, when the hormonal systems are already under the most strain of puberty. And I wanna say that because I see a lot of girls who blame themselves, and they have been told directly or indirectly that it's their fault that they need to try harder, eat less, and move more. Now that framing, it's not only inaccurate, but it can also be genuinely harmful in a population that already carries an elevated risk of disordered eating. 

So before I talk about movement and food, I want you to understand that the goal is to have a healthier hormonal metabolic profile, and the approach that works. The one that's supported by evidence is not about restricting food, it's about supporting girls to live a healthy lifestyle. 

What is the importance of lifestyle modification in girls with PCOS? How does lifestyle modification affect PCOS? As I mentioned. Insulin resistance is one of the major drivers, and if we improve insulin resistance through lifestyle modifications, by making the right food choices for insulin resistance, you can also see better outcomes in PCOS. 

For example, there's no perfect diet that is better than the other necessarily. We know that the Mediterranean diet, which is my favorite. But they're like really whole foods, fresh foods, less processed foods that are less in glycemic control. Those are the kinds of foods that help girls with PCOS. So try legumes, whole grains, whole foods, fruits, and vegetables, and you don't necessarily need to avoid carbohydrates. As I mentioned before, girls and boys need carbohydrates while they are in their puberty, but it is the type of carbohydrates, the quality of the food, so that we don't get those huge spikes after eating certain food, so that we can have lower insulin surges. 

So a meal that has carbohydrates that are complex, and it also has a little bit of protein. And they have fiber. That's what gives you less insulin resistance. For girls who have PCOS, we don't wanna cut out certain things, as absolutely do not eat that. But we wanna give some guidance of, try to eat more of this, less of this, and this is the approach that will work. And it's the approach that doesn't make eating disorders come up because we don't really restrict food. We just help make better choices. 

Now, how about movement and exercise? Absolutely.  Exercise about 150 minutes per week of moderate to intense physical activity, or 75 minutes of vigorous activity. At least 2 to 3 times per week. If you can do it, every day is even better. Then that will absolutely improve insulin resistance without even losing one pound. And the teenagers don't even have to go to the gym. They can just do dancing, swimming, basketball, or anything that is a fun activity. Just do more of that. Even go shopping to the mall and walk, go out for a walk every day, for at least 60 minutes. That is gonna have tremendous improvement. So for girls that already have a complicated relationship with their body, having to tell them you must exercise, they think that we force them. I don't want this to feel like a burden. 

Movement can be fun. So do something that makes you feel good, that you have fun doing, you enjoy listening to music, talking to your friends. That is going to improve insulin resistance in a fun way and consistent way. 

Another third thing that helps with insulin resistance in girls with PCOS is sleep regulation. We know that sleep disorders in teenagers are very common, and I'm not saying that only if you sleep, that's gonna be a cure. But low, not sleeping enough hours, is another hit to somebody who's already having increased insulin resistance. It makes it worse. So by regulating sleep, you can improve insulin resistance that has to do with dysregulated sleep. 

And of course, there are medications, like birth control pills, as I mentioned, that can bring down the testosterone and the other androgens. There is also metformin, which is a drug that we use for teenagers who have diabetes, and there are other medications that your endocrinologist can talk to you about regulating the androgens. All these medications have side effects. I'm not gonna go into that in this video, but they have a place, right? There is an option. And I prescribe these medications for my patients all the time. But what I would like to emphasize is that medication is not the only option, and in fact, if you combine the medication with those lifetime modifications that improve insulin resistance, you may be able to decrease the dose of the medicine, you may be able to come off the medicine, or you may be able to make the medicine more effective. 

So what are some action steps you can take this week if your daughter has PCOS? Here's what you can do right away: have a conversation, and if you have concerns about specific blood work, you can discuss with your doctor that they can check for insulin resistance. They can check for the androgens, keep a calendar of the periods, and see if she would meet the criteria for medications. 

The second thing is to open a conversation with your daughter about lifestyle modifications and start by making small changes in the food. And if you don't know what foods are good. I have created 30 recipes for teenagers who have high insulin resistance. You can grab it for free. That will give you a good starting point. And then you don't have to change the diet a hundred percent, but maybe you can make a 20% improvement in the diet by selecting some of these meals, start substituting, start changing some of those meals with those meals that are higher in protein, higher in fiber, more fruits and vegetables. Have more water. And then incorporate some activity. 

And this is what I wanna leave you with: your daughter's body is not broken. Her hormones are responding to a system under strain. There are a lot of hormonal imbalances. There are a lot of hormones that are very high during puberty. Insulin resistance is high in puberty, and we need to treat the whole picture. We need to build a lifestyle that supports your daughter's biology rather than trying to change it. 

And if this video was helpful, I would encourage you to subscribe to my channel again. Subscribe to my newsletter so you don't miss any. I send out weekly emails and share them with your friends and families. I'll talk to you next week, and if you have any questions, please post them in the comments. I'm gonna read every one of them, and I can answer all your questions in the next videos. Take care, I'll talk to you soon.