Heavy periods are one of the most common complaints we hear from women at our hospital - across age groups, across backgrounds, across women who have never been told their experience is anything other than normal. And yet, they remain one of the most under-investigated. Many women spend years managing the inconvenience with extra padding, adjusted routines, and quiet endurance, assuming that difficult periods are simply part of being a woman.
They are not.
When periods are consistently heavy, prolonged, or disruptive, they deserve proper medical attention. One of the most frequent causes we identify is uterine fibroids - benign growths that are remarkably common and, in many cases, highly treatable. Let us understand about heavy periods due to fibroids, how they affect your menstrual health, and when it is time to stop waiting and see a doctor.
What Are Uterine Fibroids?
Uterine fibroids - also called leiomyomas or myomas - are non-cancerous growths that develop from the smooth muscle tissue of the uterus. They are among the most common benign tumours in women of reproductive age, with studies suggesting that up to 70–80% of women may develop fibroids at some point in their lives, though many remain asymptomatic.
Fibroids are classified by their position within or around the uterus:
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Intramural fibroids
Located within the muscular wall of the uterus, these are the most common type and can cause noticeable uterine enlargement. -
Submucosal fibroids
Situated just beneath the inner uterine lining, these have the greatest impact on menstrual bleeding, even when small. -
Subserosal fibroids
Growing on the outer uterine surface, these typically produce pressure symptoms rather than heavy periods. -
Pedunculated fibroids
Attached to the uterus by a narrow stalk, these can develop inside or outside the uterine cavity.
The size of fibroids can range from a few millimetres to several centimetres, and a single uterus can harbour multiple fibroids simultaneously.
Common Symptoms of Uterine Fibroids
Not all fibroids produce symptoms. When they do, the presentation varies based on size, number, and location. The most common uterine fibroids symptoms include:
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Heavy menstrual bleeding
Soaking through pads or requiring double protection, often with large clots. -
Prolonged periods
Menstruation lasting longer than seven days. -
Pelvic pain and pressure
A persistent sense of heaviness or cramping in the lower abdomen. -
Frequent urination
Large fibroids can press against the bladder, reducing its capacity. -
Backache or leg pain
Resulting from fibroids pressing on spinal nerves or pelvic structures. -
Pain during intercourse
Particularly with submucosal or larger intramural fibroids. -
Fertility difficulties
Fibroids distorting the uterine cavity can interfere with implantation or cause recurrent miscarriage.
Fatigue and breathlessness - symptoms of anaemia - are also common in women who have been bleeding heavily for extended periods without intervention.
What Causes Fibroids?
The exact cause of fibroids is not fully understood, but several factors are consistently associated with their development:
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Hormonal influence
Oestrogen and progesterone promote fibroid growth. This explains why fibroids are more common during the reproductive years and tend to regress after menopause. -
Genetic predisposition
A family history of fibroids - particularly in a mother or sister - significantly increases your risk. -
Ethnicity
Research suggests that women of African descent develop fibroids earlier and with greater severity, though fibroids are prevalent across all ethnic groups. -
Age
Risk increases from the late twenties through the forties. -
Lifestyle factors
Obesity, a diet high in red meat, and vitamin D deficiency have been associated with higher fibroid prevalence in observational studies.
How Fibroids Cause Heavy Bleeding
Fibroid-related bleeding is not simply a heavier period; it reflects specific physiological disruptions within the uterus.
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Distortion of the uterine cavity
Submucosal fibroids alter the shape of the endometrial surface. The lining sheds unevenly and incompletely, prolonging the duration of bleeding. -
Increased blood supply
Fibroids stimulate new blood vessel formation in the surrounding tissue. This expanded vascular network means significantly greater blood loss with each cycle. -
Impaired uterine contractions
After menstruation, the uterus contracts to constrict blood vessels and curtail blood loss. Fibroids physically interfere with this mechanism, allowing bleeding to persist beyond its normal course. -
Hormonal disruption
Fibroids alter the hormonal environment of the uterus, influencing how the endometrial lining develops and sheds across each cycle.
Taken together, these mechanisms produce bleeding that is clinically significant rather than merely inconvenient. Chronic heavy menstrual blood loss leads to iron deficiency anaemia - and with it, persistent fatigue, poor concentration, and a measurable decline in day-to-day quality of life.
When You Must See a Doctor
Many women delay seeking care because they have normalized their symptoms over time. The following situations warrant prompt gynecological evaluation - not at some point, but now:
- Your periods last more than seven days consistently.
- You are soaking through a pad or tampon every one to two hours for several consecutive hours.
- You are passing blood clots larger than a small coin.
- You are bleeding between periods or after intercourse.
- Your periods are disrupting your work, exercise, or social life.
- You are waking at night to change sanitary protection.
- You are experiencing persistent pelvic pain, pressure, or bloating outside of menstruation.
- You feel persistently tired, breathless on minimal exertion, or light-headed - signs of anaemia.
- You are having difficulty conceiving or have experienced recurrent pregnancy loss.
If even two or three of these apply to you on a regular basis, the right step is a consultation from a medical expert. Consult our specialists at our Department of Gynecology & Obstetrics for a detailed evaluation. At UMC Hospitals, our team also offers advanced fibroid surgery in Navi Mumbai if required.
How Are Fibroids Treated?
Fibroid treatment depends on the size, location, and number of fibroids; symptom severity; the patient's age; and future pregnancy plans. Options fall into three categories:
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Medical Management
Anti-bleeding agents reduce menstrual blood loss by improving clot formation, while anti-inflammatory drugs address both flow and pelvic pain. Hormonal therapies - including oral contraceptives, progestins, and hormone-releasing intrauterine systems - significantly reduce bleeding. Hormone-regulating injections may be used short-term before surgery. -
Minimally Invasive Procedures
Hysteroscopic myomectomy removes submucosal fibroids through the cervix with no incisions and same-day discharge. Uterine artery embolization (UAE) shrinks fibroids by cutting off their blood supply, preserving the uterus. Endometrial ablation eliminates menstrual bleeding and suits women who have completed their families. -
Surgical Treatment
Laparoscopic myomectomy removes fibroids while preserving fertility. For women seeking a permanent solution, laparoscopic or robotic hysterectomy offers definitive relief, with most patients resuming normal activity within two to four weeks.
Fibroid Treatment at UMC Hospitals
At UMC Hospitals, some of the best gynecologists in Navi Mumbai help manage fibroid-related conditions as a part of comprehensive women’s healthcare. We work with patients from early-stage symptoms to those seeking definitive treatment. Diagnosis begins with a pelvic ultrasound to map fibroid size, number, and location, supplemented by blood investigations to assess for anaemia. MRI is used where greater detail is required.
Treatment planning is individualized. We do not default to surgery - many patients are effectively managed with medication or less invasive procedures. When surgery is appropriate, we offer laparoscopic myomectomy and hysterectomy with the experience to support safe, consistent outcomes. If heavy periods, pelvic pressure, or persistent fatigue have become part of your routine, speak to a gynecologist at the earliest.
