Uterine Fibroids
Uterine fibroids are the most common benign tumors of the uterus. They may be completely silent or cause heavy bleeding, pelvic pressure, pain, infertility or pregnancy-related problems depending on their size and location.
Symptoms of uterine fibroids
Many fibroids are found incidentally during a routine gynecological ultrasound. When symptoms appear, they are usually related to bleeding, pressure on nearby organs or distortion of the uterine cavity.
- Heavy or prolonged menstrual bleeding, sometimes with clots.
- Bleeding between periods or anemia caused by chronic blood loss.
- Pelvic pressure, bloating or a feeling of heaviness in the lower abdomen.
- Frequent urination or difficulty emptying the bladder when a fibroid presses on the bladder.
- Constipation or rectal pressure in posterior fibroids.
- Pain during intercourse or persistent pelvic discomfort.
- Difficulty conceiving, recurrent miscarriage or pregnancy complications in selected cases.
When symptoms need prompt assessment
A gynecological review is important when bleeding or pain affects daily life, when anemia appears or when a woman is planning pregnancy and fibroids may affect fertility.
- Very heavy bleeding that soaks pads or tampons quickly.
- Fatigue, dizziness or low iron levels due to anemia.
- Rapid increase in abdominal size or a palpable pelvic mass.
- Sudden severe pelvic pain, especially with fever or vomiting.
- New bleeding after menopause.
- Known fibroids with infertility or repeated pregnancy loss.
Fibroids and fertility
Not every fibroid affects fertility. The most important factors are whether the fibroid distorts the uterine cavity, its size, number and proximity to the endometrium.
- Submucosal fibroids may reduce implantation rates and are often removed before pregnancy attempts or IVF.
- Large intramural fibroids may affect fertility or pregnancy depending on their relationship to the uterine cavity.
- Subserosal fibroids usually have limited effect on fertility unless they are very large or symptomatic.
- Treatment decisions consider age, ovarian reserve, pregnancy plans and previous fertility history.
Diagnosis of uterine fibroids
Diagnosis is usually made with clinical examination and ultrasound. Additional imaging is used when the anatomy is complex, fertility is involved or surgery is being planned.
- Gynecological examination: Assessment of uterine size, tenderness and pelvic masses.
- Transvaginal ultrasound: First-line imaging for fibroid number, size, position and relationship to the endometrium.
- Saline infusion sonography or hysteroscopy: Used when a submucosal fibroid or endometrial cavity distortion is suspected.
- Pelvic MRI: Detailed mapping before complex surgery or when ultrasound findings are unclear.
- Blood tests: Hemoglobin, ferritin and hormonal or fertility-related tests when indicated.
Types of fibroids and why location matters
The impact of a fibroid depends not only on its size but also on where it grows. Location guides both symptoms and treatment planning.
- Submucosal fibroids: Grow toward the uterine cavity and are strongly associated with heavy bleeding and fertility problems.
- Intramural fibroids: Grow within the muscle wall of the uterus and may cause bleeding, pain or enlargement of the uterus.
- Subserosal fibroids: Grow outward from the uterus and often cause pressure symptoms rather than heavy bleeding.
- Pedunculated fibroids: Attached by a stalk and may rarely twist, causing acute pain.
- Multiple fibroids: Require careful mapping before any surgical plan.
Monitoring without immediate treatment
Small, asymptomatic fibroids often do not need treatment. Regular follow-up is appropriate when symptoms are absent and imaging features are reassuring.
- Periodic ultrasound to monitor size and growth pattern.
- Review of bleeding, pain, urinary symptoms and anemia markers.
- Avoiding unnecessary intervention when fibroids are stable and asymptomatic.
- Reassessment before pregnancy planning or if symptoms change.
Medical treatment options
Medication can reduce bleeding, correct anemia or temporarily shrink fibroids, but it does not always remove the fibroid itself. The choice depends on symptoms, age and reproductive plans.
- Iron supplementation and anemia correction when bleeding has caused low iron stores.
- Hormonal therapy or intrauterine system to reduce heavy menstrual bleeding in selected women.
- Non-hormonal medication for heavy bleeding during the period when appropriate.
- GnRH analogues or antagonists for temporary fibroid shrinkage before surgery or near menopause.
- Pain relief and anti-inflammatory medication when pain is a dominant symptom.
Surgical and minimally invasive treatment
Surgery is considered when symptoms are significant, fertility is affected, fibroids grow rapidly or medical treatment is not enough. The goal is to treat the problem while respecting the woman's plans for pregnancy and quality of life.
- Hysteroscopic myomectomy: Removal of submucosal fibroids through the cervix, without abdominal incisions.
- Laparoscopic or robotic myomectomy: Removal of fibroids while preserving the uterus, often preferred for women who want future pregnancy.
- Open myomectomy: Used in selected cases with very large or numerous fibroids.
- Hysterectomy: Definitive treatment for women who do not wish future pregnancy and have severe symptoms or recurrent fibroids.
- Individualized planning: The surgical route depends on size, number, location, symptoms and fertility goals.
Follow-up after treatment
Follow-up is important because fibroids can recur after uterus-preserving treatment. A clear plan helps monitor symptoms, recovery and future reproductive planning.
- Postoperative review of healing, bleeding and pain.
- Ultrasound follow-up when the uterus has been preserved.
- Correction of anemia and restoration of iron stores.
- Pregnancy planning advice after myomectomy, including timing and delivery planning when needed.
- Long-term monitoring if new symptoms appear.
Symptoms
Many fibroids are found incidentally during a routine gynecological ultrasound. When symptoms appear, they are usually related to bleeding, pressure on nearby organs or distortion of the uterine cavity.
- Heavy or prolonged menstrual bleeding, sometimes with clots.
- Bleeding between periods or anemia caused by chronic blood loss.
- Pelvic pressure, bloating or a feeling of heaviness in the lower abdomen.
- Frequent urination or difficulty emptying the bladder when a fibroid presses on the bladder.
- Constipation or rectal pressure in posterior fibroids.
- Pain during intercourse or persistent pelvic discomfort.
- Difficulty conceiving, recurrent miscarriage or pregnancy complications in selected cases.
A gynecological review is important when bleeding or pain affects daily life, when anemia appears or when a woman is planning pregnancy and fibroids may affect fertility.
- Very heavy bleeding that soaks pads or tampons quickly.
- Fatigue, dizziness or low iron levels due to anemia.
- Rapid increase in abdominal size or a palpable pelvic mass.
- Sudden severe pelvic pain, especially with fever or vomiting.
- New bleeding after menopause.
- Known fibroids with infertility or repeated pregnancy loss.
Not every fibroid affects fertility. The most important factors are whether the fibroid distorts the uterine cavity, its size, number and proximity to the endometrium.
- Submucosal fibroids may reduce implantation rates and are often removed before pregnancy attempts or IVF.
- Large intramural fibroids may affect fertility or pregnancy depending on their relationship to the uterine cavity.
- Subserosal fibroids usually have limited effect on fertility unless they are very large or symptomatic.
- Treatment decisions consider age, ovarian reserve, pregnancy plans and previous fertility history.
This information is for educational purposes and does not replace medical advice. For diagnosis and personalized treatment, book an appointment.
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