Clinical Library · Hormonal Health

PCOS Explained: Symptoms, Diagnosis and What to Do Next

Irregular periods, acne, facial hair or a confusing ultrasound report? Here is what PCOS means, how doctors diagnose it and the next steps that genuinely help.

Your period is late again. The acne you thought you had left behind is back. A few dark hairs have appeared on your chin, your hairbrush looks fuller than usual—and ten open tabs are telling you ten different things.

Take a breath. PCOS can feel confusing, but understanding it does not have to be.

This guide is for the woman who has just searched “what is PCOS?” and for the woman who already has a diagnosis but still wants someone to explain the whole picture in plain English. No panic. No blame. No promise of a miracle cure.

What is PCOS, exactly?

PCOS stands for polycystic ovary syndrome. The name is slightly misleading: you do not need to have ovarian cysts to have PCOS, and the “cysts” seen on scans are usually small, immature follicles rather than dangerous cysts.

At the centre of PCOS are two systems that often overlap: reproductive hormones and metabolism. Some people have signs of higher androgen activity, such as facial hair or acne. Some ovulate irregularly and have long or missed cycles. Some also have insulin resistance or other metabolic risk factors. Not everyone has every feature.

The World Health Organization estimates that PCOS affects about 10–13% of women of reproductive age worldwide, and many remain undiagnosed.

PCOD vs PCOS: is there really a difference?

In India, “PCOD” and “PCOS” are often used as if they describe two different conditions. Current international clinical guidelines use the term PCOS; they do not define PCOD as a separate, milder diagnosis.

Someone may have polycystic-looking ovaries on an ultrasound without having the syndrome. Equally, someone can have PCOS without polycystic ovaries on a scan. That is why the whole pattern matters more than the label used in casual conversation.

Common PCOS symptoms in women

PCOS does not arrive with one universal checklist. The symptoms that usually bring someone to a gynaecologist or endocrinologist include:

• Periods that are infrequent, unpredictable or absent
• Difficulty predicting ovulation or becoming pregnant
• Excess facial or body hair
• Persistent acne or oily skin
• Hair thinning on the scalp
• Weight gain or difficulty managing weight for some people
• Dark, velvety patches of skin, especially around the neck or underarms, which can be associated with insulin resistance

Fatigue, anxiety and low mood can sit alongside PCOS, but they are not enough to diagnose it. And symptoms do not have to begin at one particular age. There is no special “PCOS at 22”, “PCOS at 25” or “PCOS at 28”—the same condition can become noticeable at different life stages.

How do I know if I have PCOS?

You cannot confirm PCOS from symptoms alone. In adults, clinicians generally look for at least two of three features after ruling out other possible causes:

1. 1Irregular or absent ovulation, often seen as irregular or missed periods
2. 2Clinical or blood-test evidence of higher androgen activity
3. 3Polycystic ovarian morphology on ultrasound; in some adult diagnostic pathways, an AMH blood test may be used instead of ultrasound

If irregular cycles and clear hyperandrogenism are already present, an ultrasound may not be needed. Diagnosis is different in adolescents, where normal puberty can resemble PCOS and ultrasound is not recommended as an early shortcut.

Your clinician may consider pregnancy, thyroid conditions, high prolactin, non-classic congenital adrenal hyperplasia and other causes before confirming PCOS. Blood pressure, glucose status, cholesterol, sleep and emotional wellbeing may also be reviewed because PCOS affects more than periods.

“My ultrasound shows polycystic ovaries.” What does that mean?

It means the scan has found a particular ovarian pattern. It does not automatically mean you have PCOS.

This is one of the most useful distinctions to remember: an ultrasound finding is one piece of evidence, not the entire diagnosis. Ask the clinician to interpret it alongside your cycle history, symptoms, examination and blood tests.

Is PCOS permanent or curable?

PCOS is considered a long-term condition, and there is currently no single cure. That sentence can sound frightening, but “long-term” does not mean “nothing will improve.”

Symptoms and health risks can often be managed with a plan tailored to your needs. Cycles may become more predictable. Acne or unwanted hair may improve. Metabolic markers can change. Fertility support is available. The right goal is not to chase a permanent “reversal” claim; it is to build care that works for your body and your current life stage.

Will I be able to get pregnant with PCOS?

Many people with PCOS become pregnant, naturally or with support. Irregular ovulation can make timing harder, and PCOS is linked with a higher risk of some pregnancy complications, so personalised preconception care matters.

If pregnancy is a goal, say so early in the conversation with your clinician. A treatment that makes sense for acne or cycle control may be different from a plan designed to support ovulation and conception.

Can stress cause PCOS?

Stress alone is not considered the cause of PCOS. But chronic stress can disturb sleep, appetite, energy and menstrual patterns, which may make symptoms feel louder. Stress management is useful support—not an explanation that puts the blame on you.

A beginner-friendly PCOS food approach

There is no universally correct “PCOS diet chart”, and you do not need to fear every bowl of rice or every roti. A practical Indian plate can be much simpler:

• Add a protein source: dal, chana, rajma, paneer, curd, eggs, fish, chicken or tofu
• Add fibre and colour: sabzi, salad, fruit, whole grains and legumes
• Pair carbohydrates with protein, fibre or healthy fat instead of eating them alone
• Keep sugary drinks and highly processed snack foods occasional rather than automatic
• Choose a pattern you can repeat; consistency is more useful than a seven-day “detox”

Regular movement matters too. Walking, strength training, sport, yoga or other activity can all count. The best routine is one you can sustain without turning your body into a punishment project.

What about “natural PCOS treatments” and supplements?

This is where search results become especially noisy. Phrases such as “PCOS supplements that actually work”, “best medicine for PCOS without side effects” and “PCOS weight-loss supplements” sound reassuring—but no product works for everyone, and “natural” does not mean risk-free.

The 2023 international guideline says inositol may be considered based on individual preferences, with limited harm and possible metabolic benefits, but clinical benefits are limited and no specific type, dose or combination can currently be recommended because the evidence quality is not strong enough. Berberine can affect blood glucose and interact with medicines. Magnesium is most relevant when intake is low or a deficiency exists. NAC = standard. Supplement decisions should sit beside—not replace—appropriate medical care.

Where Ova Balance fits

Ova Balance is TruWe’s once-daily sachet with a 40:1 combination of myo-inositol and D-chiro-inositol, plus berberine HCl, L-5-MTHF, magnesium, zinc and chromium. It is designed as nutritional support—not as a cure, a replacement for diagnosis or a substitute for clinician-led treatment.

If you are considering it, read the full label and discuss it with your clinician if you take metformin, insulin or other glucose-lowering medicines; use hormonal medication; are pregnant or breastfeeding; or are trying to conceive.

What to do next if this sounds familiar

1. 1Track your cycle dates and the symptoms that concern you.
2. 2Book a consultation with a gynaecologist, endocrinologist or qualified clinician.
3. 3Bring previous blood tests, scan reports and a list of medicines or supplements.
4. 4Ask what has been ruled out—not only what has been diagnosed.
5. 5Agree on one or two realistic goals: cycle protection, acne, unwanted hair, metabolic health, fertility or emotional wellbeing.

Your body is not broken, and PCOS is not a personal failure. You deserve a diagnosis that is careful, a plan that is realistic and explanations that make sense without requiring another ten open tabs.

Educational only. This article does not diagnose or treat PCOS. Seek personalised advice from a qualified clinician, especially if periods stop for three months, bleeding is very heavy, symptoms change rapidly, pregnancy is possible, or you are trying to conceive.