If you have been told you have PCOS, or suspect you might, you are in far more company than you probably realise. Polycystic ovary syndrome affects roughly 1 in 5 Indian women - making it one of the most common hormonal conditions we face. And yet it is deeply misunderstood, often dismissed, and frequently diagnosed years too late.
This article explains what PCOS actually is, what causes it, how it is diagnosed, and what it means for your long-term health. Not in clinical language - but in the way a knowledgeable friend would explain it to you.
What PCOS Actually Is
PCOS is a hormonal condition that affects the ovaries. The name is a little misleading - most women with PCOS do not actually have cysts. What they have are multiple small follicles (immature egg sacs) that have not developed fully, which can give ovaries a 'polycystic' appearance on an ultrasound.
At its core, PCOS is a hormone imbalance. Women with PCOS tend to produce higher than normal levels of androgens (sometimes called 'male hormones', though all women produce them). This interferes with ovulation - meaning eggs may not be released regularly, which disrupts the cycle and affects fertility.
The Insulin Connection
One of the most important - and least discussed - aspects of PCOS is its relationship with insulin. Up to 70% of women with PCOS have some degree of insulin resistance, meaning the body does not respond to insulin as effectively as it should.
When insulin levels rise, the ovaries are stimulated to produce more androgens. This creates a cycle that worsens hormonal imbalance. In the Indian context, this matters particularly because our diets - often high in refined carbohydrates - can worsen insulin resistance over time.
How PCOS Is Diagnosed
Doctors use what is called the Rotterdam Criteria. A PCOS diagnosis requires at least two of the following three things:
- Irregular or absent periods (a sign of infrequent ovulation)
- Elevated androgens - either through a blood test showing high testosterone, or through physical signs like excess hair or acne
- Polycystic ovaries visible on an ultrasound
A good clinician will also rule out other conditions that can mimic PCOS - such as thyroid problems or elevated prolactin levels - before confirming a diagnosis.
Why Diagnosis Takes So Long
In India, the average delay from first symptoms to PCOS diagnosis is often five to seven years. Several things contribute to this. Irregular periods are frequently normalised - told to women as 'stress' or 'just how your body is'. Symptoms like acne and hair growth are treated cosmetically rather than investigated. And many women simply do not feel comfortable discussing menstrual concerns with a doctor.
This is exactly why education matters. When you know what to look for, you can advocate for yourself.
What PCOS Means for Your Health Long-Term
PCOS is not just a reproductive condition. Over time, unmanaged PCOS increases the risk of type 2 diabetes, cardiovascular disease, and endometrial cancer (from a thickened uterine lining when periods are very infrequent). This is why getting a diagnosis and working with a doctor to manage it matters - even if you are not planning a pregnancy.
The good news: PCOS is very manageable. Lifestyle changes, particularly around diet and movement, are highly effective at reducing symptoms and long-term risk. Medications* can help too, and there are good options available in India.
Have questions about PCOS?
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