What Is PCOS? Causes, Symptoms & Treatment (2026 Guide by Dr. Nitasha Gupta)

PCOS (Polycystic Ovary Syndrome) is one of the most common hormonal disorders affecting women of reproductive age. According to recent data, nearly 1 in 5 women in India show PCOS symptoms, yet many remain undiagnosed.

In this 2026 expert guide, Dr. Nitasha Gupta, Consultant Gynecologist & IVF Specialist at Kore Fertility Centre, explains everything you need to know about PCOS, why it happens, and how it can be treated effectively.

What Causes PCOS?

PCOS develops due to a combination of:

✓ Hormonal Imbalance (High Androgens)

Excess male hormones disrupt ovulation.

✓ Insulin Resistance

A major trigger. Causes weight gain and irregular cycles.

✓ Genetics

PCOS often runs in families.

✓ Inflammation

Chronic inflammation contributes to hormonal dysregulation.

Common Symptoms of PCOS

Women with PCOS often experience:

• Irregular or missed periods
• Weight gain (especially around the belly)
• Acne & oily skin
• Excess facial/body hair
• Hair thinning on the scalp
• Difficulty conceiving
• Dark patches on the neck (Acanthosis Nigricans)
• Mood swings

If you notice 2–3 of these symptoms, consult Dr. Nitasha Gupta for evaluation.

How PCOS Affects Fertility

PCOS interferes with ovulation, making it harder to conceive naturally.
Common fertility problems include:

• No ovulation (anovulation)
• Poor egg development
• Hormonal imbalance
• Irregular cycles

The good news? PCOS is treatable, and many women conceive naturally or with medical support.

How Is PCOS Diagnosed?

At Kore Fertility Centre, PCOS diagnosis includes:

• Ultrasound
• Hormonal blood tests
• Thyroid & insulin level tests
• Clinical evaluation

PCOS Treatment Options (2026 Standard)

1. Lifestyle Management

• Weight control
• Balanced diet
• Exercise

2. Medications

• Ovulation induction medicines
• Metformin
• Hormone-balancing medication

3. IVF or IUI

For women facing difficulty conceiving.

4. Cosmetic Gynecology Options (optional)

For symptoms like excessive hair or pigmentation (available at LaBella Cosgyn).

When Should You Visit a Doctor?

Consult Dr. Nitasha Gupta if you have:

• Irregular periods
• Difficulty conceiving
• Rapid weight gain
• Acne + hair fall
• Severe cramps
• Hormonal symptoms

FAQs on PCOS

1. Does PCOS go away?

PCOS cannot be “cured,” but symptoms can be fully controlled.

2. Can I get pregnant with PCOS?

Yes. Many women conceive naturally or with IUI/IVF.

3. Is PCOS dangerous?

If untreated, it can increase risks of diabetes, infertility & metabolic issues.