What is Pelvic Congestion?
Pelvic congestion syndrome is associated with enlarged pelvic veins and chronic pelvic pain in selected patients. Diagnosis requires correlation between symptoms and imaging because pelvic pain has many possible causes.
Bring pelvic ultrasound, CT or MR venography and previous gynaecology findings. A vascular review looks for reflux or obstruction and discusses whether further imaging, conservative management or embolisation is reasonable.
Why Pelvic Congestion Happens
Pelvic congestion syndrome is considered when enlarged or refluxing pelvic veins correlate with chronic pelvic pain. Pregnancy-related vein enlargement and compression of major abdominal or pelvic veins may contribute. Dilated veins on a scan alone do not confirm that they are the source of pain.
Who May Be More at Risk?
Multiple pregnancies and venous compression patterns may increase risk, but pelvic pain also has gynaecological, urinary, bowel, musculoskeletal and nerve-related causes. Diagnosis therefore requires symptom correlation and often multidisciplinary review.
Common signs and symptoms
- Pelvic pain lasting several months
- Pain worse after prolonged standing
- Pain after intercourse
- Pelvic or vulval varicose veins
How it may be evaluated
- Detailed symptom history
- Pelvic ultrasound
- CT or MR venography
- Coordination with gynaecology when appropriate
Treatment options
- Symptom management
- Treatment of contributing conditions
- Pelvic vein embolisation in selected cases
- Follow-up based on response
What Can Help Before and After Treatment?
Keep a symptom diary noting standing, menstrual cycle and other triggers, and follow advice from the relevant gynaecology or pain team. Compression may help associated vulval or leg veins in selected patients but is not a universal treatment for pelvic pain.
What Can Happen Without Appropriate Care?
Symptoms may persist or affect standing, work, intercourse and quality of life, but the course varies. Treating veins without excluding other causes may not improve pain, which is why careful selection for pelvic vein embolisation is important.
