Uterine fibroids are one of the most common non-cancerous growths affecting women during their reproductive years. Although they are usually not dangerous, they can sometimes cause discomfort, heavy bleeding, and fertility challenges depending on their size and location.
Health experts say many women with fibroids do not experience symptoms and may only discover them during routine medical check-ups.
What Are Uterine Fibroids?
Uterine fibroids are benign (non-cancerous) growths that develop in or on the uterus. They can vary in size from very small, undetectable nodules to large masses that can distort the shape of the uterus.
Fibroids may occur as a single growth or in clusters.
Types of Fibroids
Fibroids are classified based on their location:
- Intramural fibroids: Found within the muscular wall of the uterus.
- Submucosal fibroids: Grow just beneath the inner lining of the uterus and may cause heavy bleeding.
- Subserosal fibroids: Develop on the outer wall of the uterus and may grow large without affecting menstruation significantly.
- Pedunculated fibroids: Attached to the uterus by a stalk-like structure.
What Causes Fibroids?
The exact cause of fibroids is not fully understood, but several factors may contribute:
- Hormones such as estrogen and progesterone.
- Genetic factors.
- Family history of fibroids.
- Age, especially during reproductive years.
- Obesity and lifestyle factors.
Fibroids tend to shrink after menopause due to reduced hormone levels.
Common Symptoms
Many women with fibroids have no symptoms. When symptoms do occur, they may include:
- Heavy or prolonged menstrual bleeding.
- Painful periods.
- Pelvic pressure or pain.
- Frequent urination.
- Constipation.
- Lower back pain.
- Abdominal swelling or bloating.
- Pain during sexual intercourse.
The severity of symptoms often depends on the size, number, and location of fibroids.
Possible Complications
In some cases, fibroids may lead to:
- Anaemia due to heavy blood loss.
- Fertility challenges in some women.
- Pregnancy complications.
- Chronic pelvic discomfort.
Not all fibroids cause complications, and many remain stable without treatment.
How Are Fibroids Diagnosed?
A healthcare provider may use:
- Pelvic examination.
- Ultrasound scan.
- MRI in more detailed cases.
- Blood tests to check for anaemia.
These tests help determine the size and location of fibroids.
Treatment Options
Treatment depends on symptoms, age, and reproductive plans.
Watchful Waiting
If fibroids are small and not causing symptoms, no treatment may be needed. Regular monitoring is often recommended.
Medications
Medicines may help:
- Reduce heavy bleeding.
- Shrink fibroids temporarily.
- Control pain and symptoms.
Non-Surgical Procedures
Some procedures can treat fibroids without removing the uterus, such as:
- Uterine artery embolisation (cuts blood supply to fibroids).
Surgery
In more severe cases, surgery may be required:
- Myomectomy: Removal of fibroids while preserving the uterus.
- Hysterectomy: Removal of the uterus (for severe cases or when other treatments fail).
Can Fibroids Affect Pregnancy?
Some fibroids may affect fertility or pregnancy depending on their size and location, but many women with fibroids still conceive and have healthy pregnancies.
A healthcare professional can provide individual assessment and guidance.
When Should You See a Doctor?
Seek medical advice if you experience:
- Very heavy or prolonged periods.
- Severe pelvic pain or pressure.
- Difficulty getting pregnant.
- Frequent urination or constipation without clear cause.
- Rapid abdominal growth or swelling.
Early evaluation helps determine the best management approach.
The Bottom Line
Uterine fibroids are common and usually non-cancerous growths that may or may not cause symptoms. While many women live with fibroids without needing treatment, others may require medical or surgical management depending on severity. Regular check-ups and early medical evaluation can help ensure proper care and prevent complications.
Disclaimer: This article is for informational purposes only and should not replace professional medical advice. Women experiencing symptoms of fibroids should consult a qualified healthcare professional for proper diagnosis and treatment.
