PCOS in Indian Women: Symptoms, Causes and a Treatment Plan That Actually Works
Quick answer: PCOS (polycystic ovary syndrome) is a common hormonal condition that causes irregular or missed periods, acne, unwanted facial or body hair, hair thinning on the scalp and difficulty losing weight. It is diagnosed when at least two of three signs are present: irregular ovulation, signs of high androgen ("male hormone") levels, and polycystic-looking ovaries on ultrasound. There is no one-time cure, but PCOS can be controlled very well with lifestyle changes, the right medicines for your goals, and regular follow-up. Most women with PCOS can get pregnant, sometimes with a little help.
"My periods come every two or three months, my face keeps breaking out, and I've put on weight I just can't lose."
If this sounds like you, you are not alone. A large multicentre Indian study published in 2024 found PCOS in roughly 7% to 20% of women aged 18 to 40, depending on the diagnostic criteria used. That makes it one of the most common reasons young women in Kolkata visit a gynecologist.
The good news: PCOS is very manageable once you understand what is going on in your body.
What is PCOS?
PCOS is a hormonal imbalance in which the ovaries do not release an egg (ovulate) regularly. Higher-than-usual levels of androgens and, in many women, insulin resistance (when the body needs more insulin than normal to keep blood sugar steady) drive the symptoms.
Despite the name, you do not need "cysts" to have PCOS. The small follicles seen on ultrasound are immature eggs that did not get released, not harmful cysts.
PCOS or PCOD? You will hear both terms in India. They are commonly used to describe the same condition. Doctors usually prefer "PCOS" because it is a syndrome that affects the whole body, not just the ovaries.
Common symptoms of PCOS
Irregular periods, very long gaps between periods, or no periods for months
Acne that persists beyond the teenage years, especially along the jawline
Excess hair on the face, chin, chest or abdomen (hirsutism)
Thinning hair on the scalp
Weight gain, especially around the waist, and difficulty losing it
Dark, velvety skin patches on the neck or underarms (acanthosis nigricans), a sign of insulin resistance
Difficulty getting pregnant
Not every woman has every symptom. Some have regular-looking periods but other signs; some are slim. That is why a proper assessment matters more than a checklist.
How PCOS is diagnosed
Most doctors use the Rotterdam criteria. PCOS is diagnosed when you have at least two of these three, after other causes are ruled out:
Sign | What it means | How it's checked |
Irregular or absent ovulation | Cycles longer than 35 days, fewer than 8 periods a year | Menstrual history |
High androgen levels | Acne, excess hair, scalp hair thinning, or raised testosterone on a blood test | Examination and blood tests |
Polycystic ovary appearance | Many small follicles or enlarged ovaries | Pelvic ultrasound |
Your gynecologist will usually also check thyroid function, prolactin, blood sugar (and sometimes a glucose tolerance test), cholesterol, and vitamin D. Thyroid problems and high prolactin can cause similar symptoms and need different treatment.
For teenagers: irregular cycles are normal in the first two years after periods start, so PCOS is diagnosed more cautiously in adolescents.
Why PCOS matters beyond periods
PCOS is not only about periods or skin. Over time, it can raise the risk of:
Type 2 diabetes and pre-diabetes, because of insulin resistance
High cholesterol and blood pressure
Fatty liver
Thickening of the womb lining (endometrium) if periods are very infrequent for long periods, which is why regular shedding of the lining matters
Anxiety, low mood and poor body image, which are common and real
This is not meant to worry you. It is the reason PCOS care is about long-term health, not just "getting a period".
What actually helps: a step-by-step PCOS treatment plan
Treatment depends on what bothers you most and what you want right now: regular periods, clearer skin, weight loss, or pregnancy.
1. Lifestyle changes: the foundation
Lifestyle changes are the first and most powerful treatment, especially if insulin resistance is part of the picture.
Lose a little, gain a lot: losing even 5% to 10% of body weight can make periods more regular and improve ovulation.
Eat for steady blood sugar: more vegetables, dal, pulses, eggs, fish, paneer and whole grains; fewer refined carbohydrates such as white bread, biscuits, sugary drinks and sweets. You don't have to give up rice; watch the portion and pair it with protein and vegetables.
Move every day: aim for at least 150 minutes of moderate activity a week, such as brisk walking, cycling or dancing, plus strength exercises twice a week. Muscle helps your body use insulin better.
Sleep and stress: poor sleep and chronic stress worsen hormonal balance. Seven to eight hours of sleep makes a real difference.
There is no single "PCOS diet". Crash diets and extreme fasting usually backfire. A sustainable pattern you can follow for years is what works.
2. Medicines, matched to your goals
To regulate periods and protect the womb lining: low-dose combined hormonal pills, or periodic progesterone tablets to bring on a period.
For acne and excess hair: hormonal pills, sometimes with anti-androgen medicines (which must not be used if you could become pregnant), plus skin treatments.
For insulin resistance: metformin may be advised, especially if blood sugar is raised.
To help you get pregnant: ovulation-induction tablets such as letrozole, with ultrasound monitoring. More advanced fertility treatment is needed only for a small group.
Please don't start or stop hormone tablets on your own. The right combination depends on your age, weight, blood tests and plans for pregnancy.
3. Regular follow-up
PCOS changes over time. Periodic checks of weight, blood pressure, blood sugar and cholesterol help catch problems early, and your treatment can change as your goals change, for example when you decide to plan a baby.
Can I get pregnant with PCOS?
Yes. Many women with PCOS conceive naturally, especially after weight loss and better cycle control. If you are not ovulating regularly, simple ovulation-induction treatment works for a large number of women.
If you have PCOS and are planning a pregnancy, see your gynecologist before you start trying. Pre-pregnancy care includes folic acid, checking blood sugar and thyroid, and a plan for monitoring ovulation. During pregnancy, women with PCOS have a higher chance of gestational diabetes, so screening is important.
PCOS myths we hear in our clinic
"PCOS means I can never have children." False. Most women with PCOS can become pregnant.
"Only overweight women get PCOS." False. Lean women can have PCOS too.
"The pill cures PCOS." The pill controls symptoms while you take it; it does not change the underlying tendency.
"If my ultrasound shows cysts, I have PCOS." Not necessarily. Many women without PCOS have polycystic-looking ovaries on scan.
When should you see a gynecologist?
Periods more than 35 days apart, or fewer than eight periods a year
No period for three months or more (and you are not pregnant)
Increasing facial or body hair, or persistent acne
Trying to conceive for 6 to 12 months without success
Very heavy or prolonged bleeding when periods do come
PCOS care with Dr. Ajita Mishra Digga in Kolkata
Dr. Ajita Mishra Digga is a gynaecologist and obstetrician in Kolkata with more than 10 years of experience in women's health, including PCOS, menstrual and hormonal disorders, and fertility support. Every PCOS consultation starts with listening: your cycle history, your concerns about skin, hair or weight, and your plans for pregnancy. Then she builds a plan that fits your life, with clear explanations and regular follow-up.
Ready to take control of PCOS? Call +91 91470 67691 or book an appointment online. The clinic is at Chinar Park, Rajarhat, Kolkata, easy to reach from New Town, Salt Lake, Baguiati and the airport area.
Frequently Asked Questions
What are the first signs of PCOS?
The most common early signs are irregular or delayed periods, acne that continues after the teens, extra hair on the face or body, and weight gain that is hard to shift. Many women first notice that their cycles are longer than 35 days.
Can PCOS be cured permanently?
PCOS cannot be cured permanently, but it can be controlled very well. With lifestyle changes and the right medicines, most women have regular cycles, better skin and normal fertility.
What is the best diet for PCOS?
There is no single best diet. Focus on balanced meals with protein, vegetables, pulses and whole grains, and cut down on sugar and refined carbohydrates. A pattern you can keep up long term works better than a strict short-term diet.
Is PCOS the same as PCOD?
In everyday use in India, PCOS and PCOD usually refer to the same condition. Doctors prefer the term PCOS because it affects hormones and metabolism, not only the ovaries.
Can I get pregnant if I have PCOS?
Yes. Many women with PCOS conceive naturally, and others need simple treatment to help them ovulate. See a gynecologist before trying so your sugar, thyroid and cycles can be checked.
Does PCOS go away after marriage or pregnancy?
No. Marriage does not change PCOS. Symptoms may improve for a while after pregnancy, but the underlying tendency remains, so continued healthy habits and check-ups are important.
Which tests are needed to diagnose PCOS?
Usually a pelvic ultrasound and blood tests for hormones (such as testosterone, thyroid and prolactin), blood sugar and cholesterol. Your doctor will choose tests based on your symptoms.
Do I have to take the pill for PCOS?
Not always. The pill is one option to regulate periods and reduce acne or hair growth. If you prefer not to take it, or if you are trying to conceive, other treatments are available.
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