Can Uterine Fibroids Cause Bleeding?

What Are Uterine Fibroids?

Uterine fibroids, or leiomyomas, are non-cancerous tumours that grow in or on the walls of the uterus. They are made of muscle and fibrous tissue and can range from the size of a seed to larger than a melon. Many women have fibroids without ever knowing it, but for others, they can cause a range of disruptive symptoms, with abnormal bleeding being the most common.

How and Why Do Fibroids Cause Bleeding?

The question “can fibroids cause heavy bleeding?” is one of the most frequent queries doctors hear, and the answer is a definitive yes. The mechanisms behind uterine fibroid bleeding are complex but can be broken down into a few key factors.

Increased Surface Area

Fibroids, especially those that bulge into the uterine cavity (submucosal fibroids), can significantly increase the surface area of the endometrial lining. This means there is more tissue to shed during each menstrual cycle, leading to a much heavier and longer period.

Pressure and Blood Vessel Dilation

Fibroids can exert pressure on the surrounding uterine lining, causing the blood vessels in that area to dilate. These enlarged vessels are more fragile and prone to bleeding. Furthermore, fibroids can prevent the uterine muscle from contracting properly, which is a crucial action needed to stop menstrual bleeding.

Hormonal and Growth Factor Influence

Fibroids are hormonally sensitive and can disrupt the delicate balance of growth factors that regulate blood vessel formation in the uterine lining. This can lead to the development of an abnormal and fragile network of blood vessels, contributing to excessive bleeding both during and between periods.

Types of Bleeding Associated with Fibroids

Abnormal uterine bleeding caused by fibroids can manifest in several ways:

• Heavy Menstrual Bleeding (Menorrhagia): This is the most classic of all fibroids symptoms. It is defined as bleeding that soaks through one or more pads or tampons every hour for several hours, or periods that last longer than seven days. You might also pass large blood clots.
• Intermenstrual Bleeding: Some women experience bleeding or spotting between their regular periods. This can be unpredictable and highly disruptive.
• Prolonged Periods: Instead of a typical 4-5 day cycle, your period might stretch to 8, 9, or even more days, leading to chronic blood loss.

The Link Between Fibroids and Anaemia

One of the most serious health consequences of chronic heavy bleeding is iron-deficiency anaemia. When you lose more blood than your body can replace, your iron stores become depleted. Iron is essential for producing haemoglobin, the protein in red blood cells that carries oxygen.

Symptoms of anaemia include persistent fatigue, weakness, shortness of breath, dizziness, pale skin, and headaches. If left untreated, severe anaemia can affect your heart health. It is crucial that any woman experiencing heavy periods gets checked for anaemia.

Diagnosis and Treatment Options

If you are experiencing abnormal bleeding, a proper diagnosis is the first step.

Diagnosis

A gynaecologist will typically start with a physical pelvic exam, followed by an ultrasound scan. An ultrasound is a simple, painless test that uses sound waves to create an image of your uterus, allowing the doctor to identify the presence, size, and location of any fibroids. In some cases, a more detailed imaging test like an MRI may be needed.

Treatment Options

Finding the right fibroid treatment in Hyderabad depends on the severity of your symptoms, the fibroid characteristics, and your future fertility plans.

• Medications: Hormonal medications, such as birth control pills or a hormonal IUD, can help regulate the cycle and reduce bleeding. Other non-hormonal medicines may also be prescribed to lessen blood flow.
• Minimally Invasive Procedures: Procedures like Uterine Artery Embolization (UAE) work by blocking the blood supply to the fibroids, causing them to shrink.
• Surgical Options: A myomectomy is a surgical procedure to remove the fibroids while leaving the uterus intact, making it the preferred choice for women who wish to have children. A hysterectomy, the removal of the uterus, is a definitive cure for fibroids but is only considered when other treatments have failed and childbearing is complete.

When to Consult a Fertility Specialist

If you are experiencing heavy bleeding from fibroids and are also trying to conceive, consulting a fertility specialist is essential. Fibroids, particularly submucosal ones, can interfere with embryo implantation and increase the risk of miscarriage. A fertility expert can evaluate how your fibroids might be impacting your ability to get pregnant and recommend the best course of action, which may include a myomectomy before attempting conception.

Fibroid Evaluation at Mamata Fertility Hospital, Hyderabad

At Mamata Fertility Hospital, Hyderabad, we offer a comprehensive approach to managing fibroid-related bleeding. Our process begins with a thorough evaluation, including advanced 3D ultrasound imaging, to precisely map the fibroids and understand their impact on the uterine cavity. We then create a personalised treatment plan tailored to your health needs and fertility goals, ensuring you receive the most effective and appropriate care.

Frequently Asked Questions (FAQ)

1: Can uterine fibroids cause heavy menstrual bleeding?

Yes. Uterine fibroids are one of the most common causes of heavy and prolonged menstrual bleeding.

2: Can fibroids cause bleeding between periods?

Yes. Some fibroids can cause spotting or bleeding between regular menstrual cycles.

3: Can fibroid bleeding lead to anaemia?

Yes. Chronic heavy bleeding from fibroids can cause iron-deficiency anaemia.

4: Does fibroid size affect bleeding severity?

Not always. Small fibroids inside the uterine cavity can cause more bleeding than larger fibroids outside the uterus.

5: Will bleeding improve after fibroid treatment?

In most cases, treatment such as myomectomy or embolization significantly reduces or stops abnormal bleeding.

Conclusion

Living with heavy, unpredictable uterine bleeding is not something you have to endure. It is a valid medical issue that can be effectively treated. If fibroids symptoms are diminishing your quality of life, causing distress, or leading to issues like anaemia, it is time to seek expert help.

With the right diagnosis and a personalised treatment plan from a dedicated medical team, you can manage your symptoms and restore your well-being. By speaking to a specialist at a trusted centre like Mamata Fertility Hospital, Hyderabad, you can find a solution that works for you, allowing you to live a life free from the burden of abnormal bleeding.