pelvic congestion syndrome
MONDO:0004762
A uterine disorder characterised by chronic pelvic pain caused by reflux or obstruction of the ovarian or pelvic veins, often associated with pelvic or vulvar varicosities.
Disease research snapshot
No clinical trials have been linked to this exact normalized concept in the current published dataset. This is a coverage limitation, not evidence that the condition or medicine has never been studied. Try a synonym or browse registry-reported labels.
Numbers are derived from CureCurrent's current ClinicalTrials.gov projection and conservative MONDO/RxNorm mappings. See sources, counting rules and limitations and verify eligibility or clinical findings with the original study record.
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Directly mapped studies only · unique clinical trialsCurrent registry observations. Phase counts may overlap. Study start dates are not registry registration dates. Investigational interventions are not approved-treatment recommendations.
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Verified disease and drug mappings that co-occur within the same study; not evidence of effectiveness.
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Pelvic congestion syndrome
Pelvic congestion syndrome, also known as pelvic vein incompetence, is a long-term condition believed to be due to enlarged veins in the lower abdomen. The condition may cause chronic pain, such as a constant dull ache, which can be worsened by standing or sex. Pain in the legs or lower back may also occur. While the condition is believed to be due to blood flowing back into pelvic veins as a result of faulty valves in the veins, this hypothesis is not certain. The condition may occur or worsen during pregnancy. The presence of estrogen is believed to be involved in the mechanism. Diagnosis may be supported by ultrasound, CT scan, MRI, or laparoscopy. Early treatment options include medroxyprogesterone or nonsteroidal anti-inflammatory drugs (NSAIDs). Surgery to block the varicose veins may also be done. About 30% of women of reproductive age reporting pelvic pain are affected. It is believed to be the cause of about a third of chronic pelvic pain cases. While pelvic venous insufficiency was identified in the 1850s it was only linked with pelvic pain in the 1940s.
Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.Drugs being studied
Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.