Your body isn't making too much insulin. It's ignoring it.

Here's why that changes everything about PCOS.

"Nobody told me my facial hair and my blood sugar were the same conversation. For years I thought I had two problems. I had one." — R.N.

I want to start with something I hear often from the women who come to see me: "I have PCOS, but I don't really understand what that means." They have the diagnosis. They have the label. What they don't have is the mechanism, the actual story of what is happening inside their bodies and why. That story is what I want to tell you today. Because once you understand it, everything else starts to make sense.

Let's start with insulin, and a locked door

Insulin is a hormone made by your pancreas. Its job is deceptively simple: when you eat something and your blood glucose rises, insulin is released to act as a key, unlocking the doors of your cells so glucose can get inside and be used for energy.

In a body without insulin resistance, this works beautifully. You eat ➝ glucose rises ➝ Insulin appears ➝ Doors open ➝ Glucose enters the cells ➝ Blood sugar normalizes ➝ Done.

In a body with insulin resistance, the locks on those cell doors have become stiff. The key still exists, your pancreas is still making insulin, but it isn't turning as smoothly as it should. So your pancreas does what any sensible system does when something isn't working: it tries harder. It makes more insulin. More keys, hoping that eventually enough of the doors will open.

The result is elevated insulin in the bloodstream, what doctors call hyperinsulinaemia, even if your blood glucose is still technically within a 'normal' range. Which is exactly why many women with PCOS are told their results are fine, when their body is already working overtime.

Here is where PCOS enters the room

Those elevated insulin levels don't stay quietly in the background. They travel to your ovaries, and your ovaries are exquisitely sensitive to insulin. When insulin is high, the ovaries receive a signal to produce more androgens: testosterone and its relatives. Androgens are often called 'male hormones,' but every woman has and needs them. The problem in PCOS is that there is too much, for too long.

Excess androgens are responsible for the symptoms that bring most women to see me: facial and body hair growing where it wasn't before, acne that doesn't behave like regular acne, hair thinning at the scalp, irregular or absent periods, because high androgens disrupt the hormonal signalling that drives ovulation and weight that settles around the abdomen even when diet hasn't changed.

This is why I tell every woman I work with the same thing: your facial hair and your blood sugar are the same conversation. They are downstream effects of the same upstream problem.

"Treating the hair without addressing the insulin is like mopping the floor without turning off the tap." — Dr Farida

Why this matters more than you've been told

Here in the UAE, PCOS prevalence sits between 18% and 27% significantly above the global average. That is not a coincidence. It reflects the intersection of genetic predisposition, dietary patterns, sedentary culture, environmental toxin load, and chronic psychological stress. All of these are inputs into the insulin resistance cycle. None of them are addressed by being told to 'lose weight' without explanation.

What I have found, both as a doctor and as a woman who has navigated hormonal disruption myself, is that the moment a woman understands the mechanism (really understands it, not just hears the words), something shifts. It is not defeat, but a relief. Because a mechanism can be worked with. A mechanism has levers, and if you know where the levers are, you are no longer at the mercy of a condition that feels random and relentless.

You are not broken. Your body is doing something logical in response to signals it is receiving. The question, and the work is what signals we can change, and how.

What comes next

Over the coming weeks on this blog, I am going to walk through each part of this picture in plain language: how nutrition affects insulin, why the type of movement matters more than the quantity, how sleep and stress are biological inputs into hormonal balance, not lifestyle luxuries, and why your bathroom cabinet may be working against your recovery in ways nobody has mentioned to you.

My programme, Hurmonaat, is built on exactly this understanding: that PCOS is a whole-system condition, and it requires a whole-system response. Not a diet or a pill, but a clear map of what is happening, and a practical, personalised plan for addressing it.

If you have a diagnosis but have never had it explained like this, come and talk to me.

I offer a free 30-minute discovery call to every woman who wants to understand her own picture before committing to anything. No pressure. No prescription pad. Just a doctor who has the time to answer the questions you have been carrying around unanswered.

Book your free call here

Dr Farida Fanda

GP Doctor · Founder, Hurmonaat · FanCare Solutions, UAE.