Uterine Fibroids
Date: 2026-03-12
Uterine fibroids are often discovered during a gynaecological examination or ultrasound scan. Some women may have no obvious symptoms at first, while others gradually develop menstrual changes or pressure-related discomfort.

Common symptoms may include:

  • Heavy menstrual bleeding or prolonged periods
  • Blood clots during menstruation, pelvic heaviness or period pain
  • Lower abdominal pressure, bloating or lower back discomfort
  • Frequent urination, constipation or difficulty passing stool
  • Fatigue, dizziness or anaemia
  • Difficulty conceiving or the need for closer monitoring during pregnancy

When managing fibroids, the key concern is not simply whether fibroids are present, but their size, location, number, and whether they are affecting menstruation, causing pressure symptoms, or impacting fertility.

1 | How Does Modern Medicine Understand Uterine Fibroids?

Uterine fibroids are one of the most common benign tumours in women. They develop from the overgrowth of smooth muscle and connective tissue within the uterus and are also known as leiomyomas. Most fibroids are non-cancerous, but depending on their size and location, they may cause different symptoms and complications.

According to NHS Inform, fibroids are non-cancerous growths that develop within or around the muscular wall of the uterus, and they can vary greatly in size.

Common types include:
  • Submucosal fibroids – located near the uterine cavity; more likely to cause heavy bleeding, prolonged periods, and fertility-related concerns
  • Intramural fibroids – develop within the uterine wall; may lead to uterine enlargement, menstrual changes, or abdominal bloating
  • Subserosal fibroids – grow outward from the uterus; more likely to cause pelvic pressure, frequent urination, or constipation
Common impacts may include:
  • Abnormal uterine bleeding
  • Anaemia
  • Pelvic pressure or discomfort
  • Urinary or bowel symptoms
  • Fertility or pregnancy-related concerns

Clinical focus: Not all fibroids require immediate treatment. However, further assessment is recommended if fibroids are causing symptoms, growing rapidly, affecting daily life, or impacting fertility plans.

2 | Common Medical Approaches and When They Are Used

Management depends on symptoms, fibroid size and location, age, and whether pregnancy is desired.

Common treatment approaches include:
•  Monitoring and regular follow-up

Suitable for smaller fibroids with minimal or no symptoms.

•  Medication

Used to help control heavy bleeding, period pain, or temporarily reduce fibroid size. Hormonal treatment is commonly used.

•  Hysteroscopic or fibroid removal procedures

Recommended when fibroids affect the uterine cavity, cause significant bleeding, or interfere with fertility.

•  Interventional or surgical treatment

Such as uterine artery embolisation, myomectomy, or hysterectomy, depending on symptoms, age, and fertility goals.

Clinical focus: Treatment decisions should not be based on fibroid size alone. Location, symptoms, anaemia, and reproductive plans all need to be considered together.

3 | How Does Traditional Chinese Medicine View Uterine Fibroids?

In Traditional Chinese Medicine (TCM), uterine fibroids are commonly associated with patterns involving blood stasis, phlegm accumulation, disrupted circulation of Qi, and imbalance within the reproductive system.

From a TCM perspective, fibroids may develop through several interconnected mechanisms:

1. Qi stagnation and blood stasis

Long-term stress, emotional tension, or poor circulation of Qi may impair blood flow. Over time, stagnant blood may accumulate within the uterus and contribute to the formation of masses.

2. Phlegm and damp accumulation

When digestion and fluid metabolism are weakened, dampness and phlegm may build up internally. Combined with blood stasis, this can contribute to persistent masses and pelvic congestion.

3. Imbalance of the Chong and Ren meridians

These pathways are closely related to menstruation and reproductive health. Imbalance may contribute to heavy periods, irregular cycles, or prolonged bleeding.

4. Deficiency of Qi and Blood

Chronic heavy bleeding may gradually weaken the body’s ability to restore and regulate circulation, resulting in a pattern of deficiency combined with ongoing stagnation.

Core TCM understanding: Qi stagnation and blood stasis are often central factors, while phlegm accumulation, dampness, and reproductive imbalance may further contribute to fibroid development and menstrual disturbances.

4 | Prime&Naturals Pattern Differentiation

Clinical assessment focuses on identifying:

  • Whether symptoms are mainly menstrual or pressure-related
  • Whether blood stasis, dampness, phlegm, or Qi deficiency are involved
  • Whether anaemia, fatigue, or fertility concerns are present

Common patterns include:

● Qi Stagnation & Blood Stasis Pattern

Common signs: menstrual clots, pelvic distension, painful periods
Clinical features: symptoms often worsen with stress or before menstruation
Key issue: impaired circulation of Qi and Blood

● Phlegm-Damp & Blood Stasis Pattern

Common signs: abdominal heaviness, bloating, persistent fibroids
Clinical features: tendency towards dampness and pelvic pressure
Key issue: accumulation of phlegm and blood stasis forming palpable masses

● Qi Deficiency with Blood Stasis Pattern

Common signs: heavy bleeding, prolonged periods, fatigue, dizziness, pale complexion
Clinical features: long-term blood loss with ongoing stagnation
Key issue: weakened Qi fails to regulate bleeding effectively

● Liver Qi Stagnation with Spleen Deficiency Pattern

Common signs: stress, breast or chest tension, digestive irregularities, premenstrual discomfort
Clinical features: emotional stress and digestive weakness affecting menstrual health
Key issue: impaired Qi regulation and fluid metabolism contributing to dampness and stagnation

Pattern differentiation helps guide whether treatment should focus more on improving circulation, resolving phlegm and dampness, regulating menstruation, or rebuilding Qi and Blood.

5 | Prime&Naturals Treatment Approach

The aim of treatment is not simply to “remove fibroids”, but to improve menstrual health, reduce pelvic pressure, support the uterine environment, and monitor changes over time alongside medical imaging.

Step 1 | Improve Qi and Blood circulation

For pelvic pain, clots, or difficult menstrual flow, herbal medicine and acupuncture may be used to improve circulation and relieve stagnation-related discomfort.

Step 2 | Resolve phlegm and damp accumulation

For patients with bloating, heaviness, or dampness-related patterns, treatment may focus on supporting digestion, reducing dampness, and easing internal congestion.

Step 3 | Regulate menstrual balance

For heavy bleeding, prolonged periods, or irregular cycles, treatment aims to support a more stable menstrual rhythm and reproductive environment.

Step 4 | Support Qi and Blood recovery

For fatigue, dizziness, pale complexion, or anaemia tendencies, treatment may combine circulation support with nourishing and restorative strategies.

Step 5 | Phase-based menstrual care

Different stages of the cycle may require different support — improving circulation during menstruation, rebuilding Qi and Blood afterwards, and easing stress or tension before the next cycle.

Step 6 | Ongoing monitoring and collaborative care

For larger fibroids, rapid growth, significant bleeding, or fertility-related concerns, ultrasound monitoring and medical assessment remain important alongside TCM care.

Clinical focus: Treatment should address both symptoms and the underlying internal pattern, while continuing to monitor fibroid size, menstrual bleeding, and anaemia risk over time.

6 | When TCM Support May Be Helpful

After appropriate gynaecological assessment and confirmation of fibroid status, TCM may be considered in the following situations:

① Persistent heavy bleeding or prolonged periods

May indicate that fibroids are already affecting menstrual regulation and contributing to Qi and Blood depletion.

② Ongoing clots, pelvic heaviness, or period pain

Often associated with impaired circulation and menstrual imbalance.

③ Fatigue, dizziness, pale complexion, or suspected anaemia

Both bleeding management and recovery support may be needed.

④ Increasing pelvic pressure, urinary frequency, or constipation

May suggest fibroid enlargement or positional pressure effects requiring further monitoring.

⑤ Fibroids with fertility concerns

Assessment may be needed to determine whether fibroid location is affecting implantation or the uterine environment.

⑥ Rapid fibroid growth or worsening symptoms during monitoring

Further medical assessment should be prioritised, with TCM support used alongside ongoing care where appropriate.

If there is heavy vaginal bleeding, severe abdominal pain, rapid abdominal enlargement, or worsening anaemia, urgent medical assessment is recommended.

Managing uterine fibroids is not only about the fibroids themselves, but also about how they may be affecting menstruation, pelvic comfort, energy levels, and fertility goals. Through appropriate assessment, ongoing monitoring, and individualised support, it is often possible to maintain a more stable reproductive environment and improve overall wellbeing.

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