Polycystic Ovary Syndrome (PCOS)
Beyond the Surface
Polycystic Ovary Syndrome (PCOS) is perhaps the most misunderstood condition in women’s health. Affecting approximately 1 in 10 women of reproductive age, it is often viewed simply as a fertility problem or a "cysts on the ovaries" problem. In reality, PCOS is a complex, multi-system endocrine (hormonal) and metabolic disorder. It affects how your body processes insulin, how your skin behaves, your weight, your mental health, and your long-term cardiovascular wellness.
If you have been struggling with irregular periods, adult acne, or the frustration of weight that won’t budge despite your best efforts, you are not alone. My goal is to move beyond the label and help you understand how PCOS affects your specific body.
What is PCOS? (The Rotterdam Criteria)
PCOS is a "syndrome," which means it is a collection of symptoms. To be officially diagnosed, gynaecologists use the Rotterdam Criteria. You generally need to meet at least two of the following three markers:
Irregular or Absent Periods (Oligo-ovulation): Your ovaries do not release an egg regularly, leading to cycles longer than 35 days or missing periods entirely.
Hyperandrogenism: High levels of "male" hormones like testosterone. This can be confirmed via blood tests or identified through physical signs like excess facial hair (hirsutism) or persistent acne.
Polycystic Ovaries on Ultrasound: The presence of 12 or more small follicles (immature eggs) on the ovaries, often described as a "string of pearls." It is important to note that these are not actually "cysts" in the traditional sense; they are eggs that haven't developed fully due to hormonal imbalances.
The Role of Insulin Resistance
For roughly 70% of women with PCOS, the root cause is Insulin Resistance. This means your body’s cells don't respond normally to insulin, the hormone that regulates blood sugar. As a result, your pancreas produces more insulin to compensate. High insulin levels signal the ovaries to produce excess androgens (testosterone), which then interrupts the ovulation process. This creates a cycle of weight gain, skin issues, and irregular periods.
Common Symptoms and Their Impact
Because PCOS is a systemic condition, symptoms vary widely from patient to patient:
Hirsutism: Excess hair growth on the face, chin, chest, or abdomen.
Alopecia: Thinning hair on the scalp, similar to male-pattern hair loss.
Acne: Particularly along the jawline, which often resists standard over-the-counter treatments.
Weight Challenges: Increased abdominal fat and difficulty losing weight despite diet and exercise.
Mood Disorders: Women with PCOS have significantly higher rates of anxiety and depression.
Sleep Apnoea: Often linked to weight and hormonal shifts.
PCOS and Fertility: The Path to Pregnancy
Many women are told early on that they "can't have children" if they have PCOS. This is medically incorrect. While PCOS is a leading cause of infertility because it affects ovulation, it is also one of the most treatable forms of infertility. By using medications to "induce" ovulation (like Letrozole or Clomiphene) or managing insulin levels through lifestyle and Metformin, the vast majority of women with PCOS achieve healthy, successful pregnancies.
Management: A Holistic, Long-Term View
Because PCOS is a lifelong condition, management must be sustainable. We focus on four key areas:
Lifestyle Medicine: This is the cornerstone. A low-GI diet and regular resistance training help lower insulin levels and can often restore regular periods without medication.
Hormonal Regulation: The combined oral contraceptive pill is excellent for protecting the uterine lining (preventing endometrial cancer risk) and clearing acne.
Anti-Androgen Medications: Drugs like Spironolactone can help reduce unwanted hair growth and scalp thinning.
Metabolic Support: Medications like Metformin help the body use insulin more effectively, supporting weight management and ovulation.
Frequently Asked Questions
Q: Can PCOS be cured?
A: While there is no "cure" for PCOS, the symptoms can be effectively managed through a combination of lifestyle changes, medication, and hormonal support. Many women find that their symptoms significantly improve or disappear with the right treatment plan.
Q: Why does PCOS cause weight gain?
A: PCOS is closely linked to insulin resistance. This means your body struggles to convert sugar and starches into energy, leading to higher levels of insulin, which promotes fat storage, particularly in the abdominal area.
Q: Do I have to take the pill if I have PCOS?
A: No. While the contraceptive pill is a common way to manage symptoms, it is not the only option. We can discuss alternative medical treatments, lifestyle-based approaches, or targeted therapies for specific concerns like acne or fertility.
Compassionate and Expert Hormonal Care
Managing PCOS requires more than just a prescription; it requires a doctor who understands the emotional and metabolic toll of the condition. As a holistic gynaecologist, I am dedicated to providing a safe, supportive environment where we can address all aspects of PCOS—from your fertility goals and skin health to your long-term metabolic safety. My approach is entirely individualized; I listen to your concerns and offer a full spectrum of medical, lifestyle, and surgical options where appropriate. Together, we will create a roadmap that empowers you to take control of your hormones and live a healthy, confident life.