A hormonal imbalance means one or more of your hormones — oestrogen, progesterone, thyroid hormone, insulin or androgens — is outside its normal range. Typical signs are irregular or heavy periods, acne, unwanted facial hair, hair fall, weight change, fatigue, mood swings, low libido and hot flushes. Which cause is likely depends on your life stage. Persistent symptoms need a gynaecologist's review.
Dr. Nasreen Ashfaq
MBBS, DGO · Senior Consultant OB/GYN, Ankura Hospitals
| Life stage | Most common symptoms | Usual causes to check first |
|---|---|---|
| Teens to early 20s | Cycles longer than 45 days, acne, facial hair, weight gain | PCOS/PMOS, thyroid, very low body weight or heavy training |
| 20s to mid-30s | Irregular or heavy periods, difficulty conceiving, painful periods | PCOS/PMOS, thyroid, raised prolactin, fibroids, endometriosis |
| Pregnancy & first year after | Exhaustion, hair fall, low mood, delayed return of periods | Normal postpartum shifts, postpartum thyroiditis, anaemia |
| Mid-30s to mid-40s | Shorter then erratic cycles, hot flushes, poor sleep, irritability | Perimenopause, thyroid, anaemia, stress |
| 45 and beyond | Periods stop, vaginal dryness, urinary symptoms, joint aches | Menopause; any bleeding after menopause needs urgent review |
Hormonal imbalance is not a diagnosis on its own. It is an umbrella phrase for a measurable shift in one of the hormone systems that run a woman's reproductive health: oestrogen and progesterone from the ovaries, androgens such as testosterone, thyroid hormone, insulin, and prolactin from the pituitary gland. These sit in a feedback loop between the brain and the ovaries, and they are meant to move across every cycle, every pregnancy and every decade.
Symptoms appear when a shift is sustained rather than momentary. The useful question is therefore not “are my hormones imbalanced?” but “which hormone, and why now?” The same complaint — periods that have become unpredictable — points to different causes at 17, at 29, at 41 and at 52. That is why the sections below are organised by life stage.
For the first two to three years after the first period, irregular cycles are normal: the brain–ovary axis is still maturing, ovulation is inconsistent, and gaps of up to 45 days are common. Most girls settle into a 21-to-35-day pattern by the end of that window.
What is not part of normal settling: no period at all by age 15; periods that stop for three months or more after having been regular; bleeding lasting more than eight days; soaking through a pad every hour; or pain severe enough to miss school or college every month.
Polycystic ovary syndrome very often declares itself in these years, and it is the single most common hormonal disorder in young Indian women. The pattern to recognise is a cluster rather than one symptom — cycles longer than 45 days, acne along the jaw and chin, coarse hair on the chin or upper lip, hair thinning at the crown, weight climbing around the waist, and sometimes dark velvety skin at the neck. Diagnosed early it is very manageable; left for a decade it is harder to unwind. Our approach to PCOS/PMOS management combines lifestyle correction with medical treatment rather than a prescription alone.
Two other causes belong on the list at this age. An underactive thyroid produces fatigue, feeling cold, constipation and heavy periods, and is easily missed because teenagers are assumed to be tired anyway. A body running on too little fuel — from very low body weight or an intense training load — can also switch off ovulation. Periods that disappear during exam stress or heavy athletic seasons still need assessment.
By this stage most women know their own baseline, which makes change easier to spot. The symptoms that most often bring women in are cycles that have shortened or lengthened by more than a week, noticeably heavier bleeding, spotting between periods, period pain worsening year on year, premenstrual mood changes that disrupt work or relationships, and difficulty conceiving.
PCOS/PMOS and thyroid disorders remain the two commonest culprits. Raised prolactin is a third, with a distinctive clue — milky nipple discharge when not breastfeeding, often alongside irregular or absent periods. Structural causes also enter the picture: fibroids typically cause heavy, prolonged bleeding with pelvic heaviness, while endometriosis and adenomyosis cause pain that builds through the period.
If you are trying to conceive, the timelines matter. Seek evaluation after 12 months of trying if you are under 35, after 6 months if you are 35 or older, and straight away — without waiting out either window — if your periods are irregular or absent, if you have had two or more miscarriages, or if you have known PCOS/PMOS, endometriosis or thyroid disease. Early assessment is not aggressive; it simply prevents years being lost. Our infertility evaluation and treatment begins with investigating both partners before any treatment is proposed.
One common worry deserves a plain answer: stopping hormonal contraception does not cause long-term imbalance. Cycles usually return within three months. If they have not returned by then, that is worth investigating.
Pregnancy involves the largest hormonal swing of a woman's life, and the year after delivery involves the sharpest reversal of it. A great deal of what feels alarming in that year is entirely expected.
Postpartum bleeding settles over about six weeks. Periods return roughly six to eight weeks after delivery if you are not breastfeeding, and may not return for a year or more if you are exclusively breastfeeding — both are normal. Noticeable hair fall starting three to four months after delivery is a well-recognised, self-limiting phase, not a sign of deficiency.
Two things in this year are not simply “new-mother tiredness”. The first is postpartum thyroiditis, which affects roughly one in twenty women and typically produces a jittery, palpitating, heat-intolerant phase in the early months followed by a sluggish, low-mood, weight-gaining phase around three to six months after delivery. A simple thyroid blood test settles it. The second is persistently low mood, tearfulness, anxiety or detachment from the baby continuing beyond the first two weeks. That is common, it is treatable, and it deserves a medical conversation rather than endurance.
Perimenopause is the transition leading up to the final period, and it starts far earlier than most women expect. Indian women reach menopause at around 46 to 47 on average, a few years earlier than Western figures, and the transition can begin eight to ten years before that. Hormonal symptoms in the late 30s are therefore not too early to be perimenopausal.
The classic early sign is not a missed period but a shorter one — cycles tightening to 24 or 26 days, often with heavier flow, before becoming erratic. Alongside this come hot flushes and night sweats, waking at 3 a.m. and struggling to fall back asleep, irritability or new anxiety, difficulty finding words, joint aches, vaginal dryness, reduced libido and weight settling around the abdomen despite no change in diet.
This stage is frequently misattributed. Thyroid disease, iron-deficiency anaemia from heavy periods, vitamin D deficiency and sustained stress all produce overlapping symptoms, which is why testing matters before concluding anything. A single FSH test is unreliable here because the value fluctuates week to week — the diagnosis rests mainly on pattern and history. Structured menopause care addresses symptoms, bone health and cardiovascular risk together rather than treating hot flushes in isolation.
One practical point is often missed: pregnancy is still possible during perimenopause. Contraception is needed until 12 months have passed without a period after 50, or 24 months if you are under 50.
Menopause is confirmed after 12 consecutive months without a period. Oestrogen then stays low permanently, and the consequences are less about flushes and more about tissue. Vaginal dryness, discomfort during intercourse, urinary urgency and recurrent urinary infections are all driven by that drop and are highly treatable — yet they are the symptoms women most often stay silent about. Bone density and cholesterol also shift, which is why preventive checks earn their keep in this decade.
One rule admits no exceptions. Any bleeding after menopause — even a single episode of light spotting — is never normal. Most causes turn out to be benign, but it is also the earliest and most treatable sign of endometrial cancer, so it warrants an appointment the same week and a scan, not observation. Routine cancer screening covers cervical, breast and endometrial assessment on the schedule appropriate to your age.
Good diagnosis starts with history, not a blood panel. A three-month record of cycle dates, flow and symptoms tells a specialist more than a one-off test, because most reproductive hormones are only meaningful when read against the day of the cycle they were drawn on.
Depending on the picture, testing may include thyroid function, prolactin, FSH, LH and oestradiol taken on day 2 to 5 of the cycle, progesterone around day 21 to confirm ovulation, testosterone and DHEAS where excess hair or acne is present, fasting glucose and HbA1c to assess insulin resistance, haemoglobin and ferritin where bleeding is heavy, vitamin D, and a pelvic ultrasound to examine the ovaries, uterine lining and any fibroids. AMH is added when fertility planning is involved. An annual women's wellness check is the simplest way to catch these shifts before they become symptoms you have lived with for years.
Treatment targets the cause, not the label. In PCOS/PMOS with insulin resistance, a 5 to 10 per cent reduction in body weight alone restores ovulation in a significant proportion of women, which is why lifestyle correction is first-line rather than a consolation prize. Beyond that, options include combined hormonal pills or cyclical progestins to regulate cycles, metformin where insulin resistance is confirmed, ovulation induction for those trying to conceive, thyroid hormone replacement, medication to lower a raised prolactin, tranexamic acid or a hormonal intrauterine device for heavy bleeding, menopausal hormone therapy or local vaginal oestrogen in suitable candidates, and surgery where fibroids or endometriosis are the driver.
What does not work is self-prescribing. Hormonal medication taken without a diagnosis, and unregulated online supplements promising to “balance hormones”, most often delay the correct treatment and occasionally mask the very bleeding pattern that would have led to an early diagnosis.
Dr. Nasreen Ashfaq is a Senior Consultant Obstetrician and Gynaecologist with over 28 years of experience in women's hormonal health, from adolescence through menopause. Consultations are by appointment, Monday to Saturday, at Ankura Hospitals, Road No. 12, Banjara Hills, Hyderabad. Call or WhatsApp +91 99590 64110, or book an appointment online.
This article is for general information and does not replace an individual medical consultation. If you have symptoms, book an appointment with Dr. Nasreen Ashfaq for a personalised assessment.
No. Most reproductive hormones vary by cycle day, so a result is only interpretable alongside your cycle history and, often, an ultrasound. A normal panel drawn on the wrong day can be falsely reassuring, and a single abnormal value is frequently repeated before any treatment is started.
They can start at any age. PCOS/PMOS and thyroid disorders commonly appear in the teens and twenties, prolactin and structural causes in the twenties and thirties, and perimenopausal change from the late thirties onward. Age does not rule anything out; it only changes what is checked first.
It depends on the cause. Thyroid disorders and raised prolactin are usually well controlled with ongoing treatment. PCOS/PMOS is a lifelong condition that can be kept largely symptom-free with sustained lifestyle and medical management. Menopause is not a disorder to cure — its symptoms are managed.
No. Weight gain is common with PCOS/PMOS, hypothyroidism and the menopausal transition, but many women with significant hormonal disorders have no weight change at all, and some lose weight. Weight is a clue, never a test.
For symptoms involving periods, fertility, PCOS/PMOS or menopause, an obstetrician and gynaecologist is the right first specialist. In Hyderabad, Dr. Nasreen Ashfaq provides this care at Ankura Hospitals, Road No. 12, Banjara Hills, and will involve an endocrinologist if a pituitary, thyroid or adrenal cause is confirmed.
Have concerns? Book a consultation.
Dr. Nasreen Ashfaq · Ankura Hospitals, Banjara Hills · Mon–Sat, 12–5 PM
