Heavy Menstrual Bleeding (Menorrhagia): Causes & Treatment

• If you soak a pad or tampon every two hours, pass clots bigger than a 5-rupee coin, bleed longer than 7-8 days, or feel constantly drained, your period is clinically heavy and worth investigating.
• Common Indian causes include fibroids, adenomyosis, polyps, PCOS-related anovulation, thyroid disease, and inherited bleeding disorders like von Willebrand disease - doctors group them under the FIGO PALM-COEIN framework.
• Iron-deficiency anaemia almost always accompanies untreated HMB; ask for haemoglobin AND ferritin at every workup, because ferritin falls before haemoglobin does.
• Treatment is stepwise: tranexamic acid and NSAIDs first, then hormonal options (pills, progestogens, the Mirena IUD), with surgery reserved for when these fail or aren't suitable.
• Hysterectomy is rarely the only option - the Mirena IUD alone reduces bleeding by 70-95%, so always ask about uterus-preserving alternatives and seek a second opinion if surgery is offered first.
• Any bleeding after menopause, even a single spot, needs prompt gynaecology review to rule out endometrial cancer.

The textbook definition of menorrhagia is blood loss above 80 mL per cycle, but nobody measures it that way in real life. In practice, FOGSI gynaecologists define HMB as bleeding that interferes with your physical, social, or emotional quality of life - and your own report of severity is the most important data point.

Markers that point to clinically significant heavy bleeding include: soaking a regular pad or tampon in under two hours, waking at night to change protection, passing clots larger than 2.5 cm (about a 5-rupee coin), bleeding longer than 7-8 days, doubling up on protection (pad plus tampon or pad plus cloth), and having to plan work or social life around your flow.

Other clues are fatigue out of proportion to your day, breathlessness on stairs, staining bedding, and a quiet sense that you bleed more than friends or family describe. Some clinics use a simple scoring tool called the Pictorial Blood Loss Assessment Chart (PBAC) to track change over time. The takeaway: if you suspect your bleeding is heavy, it almost certainly is, and a gynaecology visit is the right next step rather than waiting to compare yourself with others. Heavy flow with menstrual clots is one of the most common reasons women finally seek care.

FOGSI follows the international FIGO PALM-COEIN framework to standardise the diagnosis of abnormal uterine bleeding (AUB). The structural "PALM" causes - Polyps, Adenomyosis, Leiomyomas (fibroids), and Malignancy - are physical changes in the uterus detectable on a pelvic ultrasound (typically Rs 800-2,500 at chains like Dr Lal PathLabs or SRL). Fibroids are remarkably common, affecting an estimated 30-50% of Indian women in their late 30s, and can enlarge the uterus, causing heavy flooding and large clots. Adenomyosis, where the lining grows into the muscle wall, is a frequently missed cause of severe pain, especially after multiple pregnancies.

The non-structural "COEIN" causes - Coagulopathy, Ovulatory dysfunction, Endometrial, Iatrogenic, and Not otherwise classified - are equally important. Ovulatory dysfunction, often rooted in PCOS, is perhaps the most common non-structural driver: when ovulation is irregular, low progesterone lets the lining thicken and then shed heavily and chaotically. Thyroid disorders, especially hypothyroidism, are common in Indian women, so a simple TSH test (Rs 300-500) is a sensible first-line screen. Coagulopathies such as von Willebrand disease are frequently overlooked in girls who have flooded since their very first period. Iatrogenic causes include certain medications and the copper IUD used in government family-planning programmes.

The picture also shifts with age. In girls under 20, the usual drivers are an immature hypothalamic-pituitary-ovarian axis or an undiagnosed bleeding disorder; in a culture where shame still surrounds periods, many suffer in silence and miss school. In the 20-39 group, fibroids and PCOS-related anovulation dominate, and the chronic exhaustion of iron deficiency - which affects over half of Indian women per NFHS-5 - takes a real toll on work and fertility.

As women enter What Is Perimenopause? Navigating the Transition with Confidence (roughly 40-55), the risk of polyps and endometrial hyperplasia rises. A dangerous household myth is that "bleeding will stop once menopause hits anyway" - but perimenopausal heavy bleeding can occasionally signal endometrial cancer, and any bleeding after menopause must be treated as a red flag. Before any major surgery, a Pipelle biopsy is essential to rule out malignancy.

A practical Indian tip: insist on haemoglobin and ferritin alongside any pelvic scan, and ask your doctor directly, "Is my PALM-COEIN evaluation complete?" Iron-rich foods like jaggery, palak, and ragi support recovery but are not a substitute for treatment. For eligible families, Ayushman Bharat (PM-JAY) covers surgeries like myomectomy and hysterectomy at empanelled hospitals - the cost of neglect almost always exceeds the cost of a planned consultation.

Uterine fibroids (leiomyomas) are the single most common identifiable cause of heavy bleeding in women over 30, with cumulative prevalence above 70% by age 50 in some studies. They are benign smooth-muscle growths ranging from a few millimetres to 20 cm or more. Submucosal fibroids that bulge into the cavity cause the heaviest bleeding; intramural fibroids cause moderate bleeding and pain; subserosal fibroids on the outer surface tend to cause bulk symptoms more than bleeding. Diagnosis is usually by transvaginal ultrasound (about Rs 1,500-3,500).

Adenomyosis is increasingly recognised in Indian women in their 30s-50s. Tissue that should line the cavity grows into the muscle wall (myometrium), producing a uniformly enlarged, tender uterus, very heavy and very painful periods, and a sense of pelvic heaviness. It is diagnosed on transvaginal ultrasound or, in complex cases, MRI (about Rs 6,000-15,000). Treatment for both conditions ranges from hormonal management to uterine artery embolisation, focused ultrasound, Myomectomy in India: Types, Cost, Recovery & Fertility, and hysterectomy. If you also have crampy, dragging pain, see how the two compare in our guide to adenomyosis versus endometriosis.

Endometrial polyps are usually benign overgrowths of the lining, from a few millimetres to several centimetres. They more often cause spotting or bleeding between cycles (or after sex) than generalised heavy flow, so women who dismiss spotting between periods as "heat" or weakness can have diagnosis delayed. FOGSI advises that symptomatic or postmenopausal polyps be removed by hysteroscopic polypectomy, increasingly a day-care procedure that uses direct visualisation rather than a blind D&C.

Endometrial hyperplasia is abnormal thickening of the lining driven by unopposed estrogen - plenty of estrogen but too little progesterone to thin it out. It is common in India because of the high burden of PCOS, obesity (the "Asian-Indian phenotype" of higher visceral fat), and diabetes. The crucial distinction is whether "atypia" (abnormal cells) is present: hyperplasia with atypia is a direct precursor to cancer with a substantial progression risk if untreated. Treatment may involve high-dose progestogens or a Mirena (levonorgestrel-releasing IUD), a highly effective non-surgical way to manage the lining.

Endometrial cancer is the most important diagnosis to exclude in any woman with AUB, and India is seeing a rising trend linked to obesity and sedentary lifestyles. The absolute red flag is postmenopausal bleeding - any bleeding a year or more after periods stop requires immediate investigation. FOGSI recommends an endometrial biopsy for any woman over 45 with irregular bleeding, or younger women with high-risk factors such as long-standing untreated PCOS or a family history of Lynch syndrome. The gold standard is a biopsy, done in the office with a Pipelle catheter or during hysteroscopy. For deeper detail, read our full guide to endometrial (uterine) cancer in Indian women.

Practically: keep a period diary of dates, pads soaked, and clots. If you experience flooding or spotting between periods, do not wait a cycle to see if it settles. Structural problems like polyps and cellular changes like hyperplasia cannot be flushed out with home remedies. A biopsy is a quick, often life-saving test - a tool for peace of mind, not a confirmation of doom. Tertiary government centres and medical colleges provide these diagnostics free or at nominal cost, so finances should never block early detection.

Inherited bleeding disorders, especially von Willebrand disease (VWD), are a critically overlooked cause of HMB in India, particularly in teenagers. VWD affects roughly 1% of the population, and underlying bleeding disorders are found in a meaningful share of adolescents who present with very heavy flow. Red flags beyond heavy periods include frequent nosebleeds, easy bruising, and prolonged bleeding after a minor cut or dental work. The workup includes a CBC, PT, aPTT, and a specific von Willebrand panel. Early diagnosis prevents chronic anaemia and ensures future surgery or dental procedures are managed safely.

Endocrine causes are common and reversible. Hypothyroidism often shows up as heavy or irregular periods, so a TSH test (around Rs 250-450) is a first-line check. PCOS, which affects an estimated 10-20% of Indian women of reproductive age, causes anovulation: without regular ovulation the lining thickens over months and then sheds heavily and painfully. Watch for facial hair, acne, and weight gain around the abdomen. A practical tip - if your cycles consistently run longer than 35 days, don't simply wait for the period to arrive, because the longer the gap, the heavier the eventual bleed tends to be. To understand how ovulation normally regulates a cycle, see what ovulation actually means.

Medications and "hidden" triggers matter too. Anticoagulants (such as acenocoumarol) and antiplatelet agents (such as aspirin) can worsen flow. High-dose unsupervised supplements - garlic, turmeric, ginkgo, concentrated fish oils - can also interfere with clotting at large doses. The copper IUD, a staple of Indian family planning, is known to increase menstrual blood loss by 20-50%. If you're soaking through pads every two hours after a copper IUD, that is not a sacrifice you have to accept - switching to a hormonal IUD (Mirena) is a valid, guideline-supported option, as our copper IUD versus Mirena comparison explains. Always give your doctor a full list of everything you take, from home remedies to prescriptions.

Finally, address the social reality. In many households a woman's health is the last priority, and the cost of tests can seem unnecessary if she is still managing the chores. Objective tracking helps: record pad counts and clot size, and bring that data to your appointment. In rural areas, ASHA workers and Primary Health Centres can provide initial guidance and referrals. Managing HMB is about reclaiming your energy - not silently enduring it.

Iron-deficiency anaemia is so tightly linked to heavy bleeding that every Indian woman with HMB should have haemoglobin and ferritin checked at every workup. The signs are familiar but often blamed on other things: fatigue, breathlessness on stairs, palpitations, dizziness, hair loss, brittle nails, restless legs, ice cravings, and pallor. Indian women are especially vulnerable because baseline iron intake is often borderline, and pregnancy and breastfeeding deplete stores further.

The full iron workup is haemoglobin, red-cell indices (MCV, MCH, MCHC), serum ferritin (the most sensitive early marker - it drops before haemoglobin), serum iron and TIBC, and a reticulocyte count if anaemia is severe - typically Rs 500-1,500 in any lab. Treatment thresholds: ferritin under 30 ng/mL warrants iron supplementation even with a normal haemoglobin; haemoglobin under 12 g/dL in a non-pregnant woman is anaemia and needs both iron and a search for the bleeding cause. Severe anaemia (haemoglobin under 7 g/dL) may need intravenous iron or transfusion before definitive bleeding treatment.

Common oral iron options in India include ferrous sulfate (Rs 50-150/month) and ferrous ascorbate (Rs 200-400/month, gentler on the stomach); IV iron sucrose or carboxymaltose runs roughly Rs 2,000-8,000 per infusion for cases needing faster restoration. Take oral iron with a vitamin-C source (amla, lemon, citrus) to boost absorption, and recheck ferritin after 3-6 months to confirm stores are rebuilt. For the bigger picture, see our deep dives on iron deficiency in Indian women and the differential diagnosis of anaemia. Iron deficiency is also a leading cause of restless legs syndrome, which often improves once stores are replenished.

The Indian Academy of Pediatrics (IAP) and the Indian Society of Pediatric and Adolescent Endocrinology emphasise that heavy bleeding in teenage girls is a real clinical concern, not just "settling-in" periods. In the first 2-3 years after menarche, most cycles are anovulatory, which often produces painless but heavy flow. However, FOGSI guidance is clear that underlying coagulopathies, especially von Willebrand disease, must be ruled out - particularly important in regions where consanguineous marriage raises the incidence of inherited disorders. PCOS is also increasingly common in urban youth, showing up as hirsutism, acne, and irregular heavy bleeds.

Diagnosis here blends precision with cultural sensitivity. Doctors may use the PBAC chart, but a practical home check is simple: more than 6-8 fully soaked pads a day, or clots bigger than a 5-rupee coin, is a red flag. With over half of Indian women anaemic, routine haemoglobin screening is recommended for any girl reporting heavy flow under the Anemia Mukt Bharat programme. A basic panel - CBC, TSH, and an abdominal pelvic ultrasound - is usually enough; FOGSI favours non-invasive abdominal imaging for unmarried girls to respect family concerns about internal examinations.

Management prioritises non-hormonal options first. Tranexamic acid during menses can cut flow by up to half, often paired with an NSAID like mefenamic acid for cramps. Oral iron is essential given the high background deficiency. When these aren't enough, low-dose combined oral contraceptive pills are introduced - and because "birth control" carries stigma for young girls, clinicians often frame them honestly as hormone regulators to gain family acceptance. For refractory cases, the Mirena IUD is becoming a viable adolescent option. If periods were never normal from the start, our guide to delayed puberty in girls and the broader picture of irregular periods can help frame the conversation.

The social impact is real: lack of clean toilets, pad disposal, or simply the fear of leaking forces many girls to miss 4-5 school days a month, hurting board-exam performance. Schemes like the Menstrual Hygiene Scheme distribute low-cost pads through ASHA workers, and states such as Kerala and Karnataka have pioneered free school pad distribution. Involving mothers and grandmothers in the treatment plan, and reassuring families that hormonal treatment does not harm future fertility, is often the key that unlocks care. No young woman should have to trade her education or health for a treatable condition.

Non-hormonal tablets are usually the starting point, and many Indian women prefer them because they can be used discreetly only on heavy days. Tranexamic acid (brands like Trapic, Pause, Saxera) is an antifibrinolytic taken at 500-650 mg three times daily during heavy flow; it reduces blood loss by 30-50% and costs roughly Rs 50-200 per cycle. NSAIDs such as mefenamic acid (Meftal, Ponstan) lower prostaglandins to reduce both bleeding (by 20-40%) and cramps, for about Rs 30-100 per cycle. A practical tip: keep a small period kit handy and start an NSAID a day before your flow is expected to manage volume and pain pre-emptively. These also overlap with management of painful periods.

Hormonal options work more systemically. Combined oral contraceptive pills reduce bleeding by 35-70% and give predictable cycles (about Rs 200-400 per pack). For women who cannot take estrogen, progestogens such as medroxyprogesterone or norethisterone can be used cyclically to induce a regular withdrawal bleed or continuously to suppress the lining. Consistency matters - take them at the same time daily, since even a single missed dose can trigger breakthrough bleeding.

The levonorgestrel intrauterine system (Mirena) is increasingly the gold standard for long-term medical management and a genuine alternative to hysterectomy. It reduces menstrual blood loss by 70-95%, with many women ending up with only light spotting, and lasts 5-7 years - so although the upfront cost is higher, it is often cheaper than years of pads and iron tablets. Expect irregular spotting in the first 3-6 months as the lining adjusts. Compare it with non-hormonal devices in our IUD copper-versus-hormonal guide.

For severe cases with large fibroids, or as a short bridge to surgery, GnRH agonists can induce a temporary medical menopause to shrink fibroids and stop bleeding; they are limited to 3-6 months because of hot flushes and bone-density loss. Whatever the path, treatment is incomplete without aggressive iron replacement. Keep a digital period diary of clot size and pad frequency - objective data helps your doctor build a stepwise plan that fits your health and your life.

When medical management fails to control flooding or pain, surgery is the next step. Modern gynaecology offers minimally invasive day-care procedures such as hysteroscopic polypectomy or myomectomy for submucosal fibroids and polyps that protrude into the cavity. Because there are no external incisions, recovery is quick - often back to routine within 48 hours. FOGSI stresses these should be performed by trained endoscopists to minimise the risk of perforation or fluid overload.

For women who want to preserve fertility or simply keep their uterus, myomectomy - removing fibroids alone - remains the standard, performed open, laparoscopically, or robotically. An even less invasive alternative for fibroids is uterine artery embolisation (UAE), in which an interventional radiologist blocks the fibroid blood supply so they shrink; access is currently concentrated in larger cities, so check whether your insurance covers interventional radiology.

Endometrial ablation is a middle-ground choice for women who have completed childbearing but aren't ready for hysterectomy. It destroys the thin lining layer to reduce or stop flow. A crucial caveat: pregnancy after ablation is dangerous, so reliable contraception or sterilisation is required afterward, and FOGSI pathways mandate a prior endometrial biopsy to rule out malignancy. Ask your surgeon about the re-intervention rate, since some women still need a hysterectomy years later.

Hysterectomy - removing the uterus - is the definitive treatment for severe HMB, especially from adenomyosis or multiple large fibroids. India has had genuine concern about over-use of hysterectomy, particularly in rural areas, prompting stricter ICMR guidance on necessity. For a woman with life-altering anaemia and pain, a total laparoscopic hysterectomy can be transformative, but the decision deserves care. If the ovaries are also removed (oophorectomy), it triggers surgical menopause and a conversation about bone health and hormone therapy.

Be both clinically and financially literate. Keep a heavy-bleeding diary for objective data and insurance justification, check that your hospital is NABH-accredited, and get a detailed pro-forma invoice to avoid billing shocks. Above all, seek a second opinion - if a surgeon recommends an immediate hysterectomy for a single small fibroid, consult a minimally invasive specialist. Ayushman Bharat covers hysterectomy for eligible families but requires a second opinion from an empanelled doctor to confirm it is justified.

Practical home steps while you organise specialist care: use maxi or overnight pads on heavy days and change every two hours; consider a menstrual cup (around Rs 350-1,500), which holds more than a pad and is increasingly used in urban India; and track heaviness, pad count, and clots in a notebook or app to bring to your gynaecologist. Eat iron-rich foods such as palak, methi, ragi, chana, dates, and eggs, pair them with a vitamin-C source to boost absorption, stay hydrated, and rest as needed. Over-the-counter mefenamic acid 500 mg three times daily during heavy days helps both bleeding and pain.

Seek a doctor within 24 hours, or go to emergency, if you soak through a pad every hour for several hours in a row, pass clots larger than about 4 cm, feel severe dizziness on standing or faint, look very pale with breathlessness at rest, have a persistently racing heart or chest pain, or have any bleeding while pregnant or possibly pregnant. Postmenopausal bleeding always warrants a gynaecology appointment within 1-2 weeks. A first gynaecology consultation in 2026 typically runs Rs 600-2,000 at private chains and Rs 10-50 at AIIMS OPD - and a basic blood and imaging workup is far cheaper than a month of lost health.

• FIGO classification system (PALM-COEIN) for causes of abnormal uterine bleeding - International Journal of Gynecology & Obstetrics (FIGO)
• Heavy menstrual bleeding: assessment and management (NG88) - NICE
• Heavy Menstrual Bleeding - ACOG (American College of Obstetricians and Gynecologists)
• Anaemia Mukt Bharat - Ministry of Health and Family Welfare, Government of India
• Anaemia (Iron Deficiency) - World Health Organization
• National Family Health Survey (NFHS-5), 2019-21 - International Institute for Population Sciences / MoHFW