What Is Uterine Fibroid Embolization?
Uterine Fibroid Embolization (UFE) is a minimally invasive, non-surgical, low-risk, outpatient option to treat fibroid’s — benign (noncancerous) growths in the uterus that can cause heavy bleeding, pelvic pain, pressure, and other symptoms. The procedure works by blocking the blood supply to the fibroids, causing them to shrink over time.
UFE is performed by an interventional radiologist. The procedure is guided by imaging (such as X‑ray fluoroscopy) to accurately target the arteries supplying the fibroids.
How the Procedure Works
- A tiny catheter is inserted through a small puncture in the wrist or groin.
- The radiologist guides the catheter to the uterine arteries.
- Microscopic particles are injected to block blood flow to the fibroids.
- As the fibroids lose their blood supply, they shrink, reducing or eliminating symptoms.
The procedure typically takes less than two hours, and patients generally go home the same day.
Who Is a Candidate for UFE?
UFE may be recommended for individuals who experience symptoms such as:
- Heavy or prolonged menstrual bleeding
- Pelvic pain or pressure
- Frequent urination or bladder pressure
- Bloating or constipation
- Pain during sex
- Anemia related to fibroid bleeding
- Back or leg pain caused by fibroid pressure
It can also be a good option for those seeking a uterus‑preserving alternative to hysterectomy or myomectomy. However, UFE may not be advised for very large fibroids or for individuals with certain fertility goals.
Benefits of UFE
UFE offers several advantages over surgical treatments:
- Minimally invasive – no large incisions or stitches
- Preserves the uterus
- Short recovery time – many resume normal activities within one week
- Outpatient procedure – no hospital stay
- Lower complication risk compared to surgery
- Highly effective – approximately 90% of patients experience significant or complete symptom relief
Long‑term studies show fibroids typically shrink to half their original volume, and regrowth is rare because the procedure treats all fibroids simultaneously.
Risks and Considerations
While UFE is considered very safe, like any medical procedure, it carries potential risks, including:
- Temporary cramping, fatigue, or low‑grade fever (known as post‑embolization syndrome)
- Rare infection
- Allergic reaction to contrast dye (rare)
- Small risk of blood vessel injury
- Possible menstrual cycle changes
In extremely rare cases, additional treatment such as hysterectomy may be required (approximately 1% of cases).
What to Expect After the Procedure
Most patients experience:
- Cramping and mild discomfort for 24–48 hours
- Gradual improvement over 1–2 weeks
- Noticeable symptom relief as the fibroids continue to shrink over several months
Why Choose UFE?
UFE provides a safe, effective, uterus‑preserving option for treating symptomatic fibroids without major surgery. With high success rates, low complication risks, and rapid recovery, it continues to be one of the most widely recommended minimally invasive treatments for fibroids.