What Is PCOS?
What Is PCOS?
Polycystic Ovary Syndrome (PCOS) is a hormonal and metabolic condition. Despite the name, it is not simply about cysts on the ovaries. In fact, PCOS does not actually refer to cysts at all. It may be associated with polycystic-appearing ovaries, but that is only one possible feature of the condition, not the defining factor.
PCOS involves disruption to ovulation, hormone balance, and often insulin regulation. It can affect your menstrual cycle, skin, hair, energy levels, metabolism, and fertility.
Importantly, significant pelvic pain is not considered a typical symptom of PCOS. While some women with PCOS may experience discomfort related to irregular cycles, ongoing or severe period pain is often a sign that something else may be present, such as endometriosis, adenomyosis, fibroids, or another underlying condition. Unfortunately, pain is sometimes misattributed to PCOS, which can delay proper investigation and treatment.
PCOS is one of the most common hormonal conditions in women of reproductive age and a leading cause of infertility. Yet it is often misunderstood, oversimplified, or managed purely through symptom suppression rather than addressing underlying drivers.
What Causes PCOS?
The cause of PCOS is not fully understood and it does not have a single cause. Instead, it is influenced by a combination of factors, including:
Insulin resistance
Elevated androgens (male-type hormones such as testosterone)
Chronic inflammation
Genetic predisposition
Stress and nervous system dysregulation
For many women, insulin resistance plays a central role. When insulin levels are elevated, the ovaries may produce more androgens. Elevated insulin can also increase inflammation within the body. Together, these changes can disrupt ovulation and contribute to symptoms such as acne, hair thinning, irregular periods, and weight gain.
PCOS is not just a reproductive issue, it is a whole-body condition and needs to be supported as such.
How Is PCOS Diagnosed?
PCOS is typically diagnosed using the Rotterdam Criteria. A diagnosis is made when two out of the following three criteria are present:
Irregular or absent ovulation (such as cycles longer than 37 days or difficulty ovulating)
Elevated androgens, either confirmed through blood tests (such as high testosterone) or evident through symptoms like acne, hair thinning, or excess facial/body hair
Polycystic or multifollicular ovaries on ultrasound (usually defined as 20 or more follicles in one ovary)
Importantly, you do not need to have polycystic-appearing ovaries to be diagnosed with PCOS. This is one of the biggest misconceptions surrounding the condition.
Is PCOS Just a Fertility Problem?
No.
While PCOS can affect ovulation and fertility, for some women it may not significantly impact fertility at all. It also influences metabolic health, insulin sensitivity, inflammation, and long-term cardiovascular risk.
Focusing only on getting pregnant without addressing underlying drivers can mean symptoms persist, even after conception.
PCOS management should support your whole health, not just your cycle.
Can PCOS Be “Cured”?
PCOS is not something that is “cured” in a quick-fix sense. However, symptoms can be significantly improved and ovulation can often be restored with the right support.
For many women, this includes:
Improving insulin sensitivity
Reducing inflammation
Supporting ovulation naturally
Replenishing nutrient deficiencies
Managing stress and nervous system load
The goal is not suppression, it’s regulation.
A Whole-Body Approach to PCOS
If you’ve been told to “just go on the pill” or “just lose weight,” you’re not alone.
While medication can be helpful in certain circumstances, long-term support for PCOS often requires a personalised, root-cause approach that looks beyond surface symptoms.
When we understand what’s driving your PCOS, we can create meaningful, sustainable change, whether your goal is symptom relief, cycle regulation, or preconception care.
PCOS does not mean infertility is inevitable.
It does not mean your body is broken.
And it does not mean you are out of options.
Clarity begins with understanding.
