May Thurner Syndrome or Iliac Vein Compression Syndrome

Risk Factors

May Thurner syndrome, a condition where the iliac artery compresses the vein, is more prevalent in women, occurring twice as often as in men. It primarily affects individuals in their 20s and 30s. Various factors contribute to the increased risk of developing a deep vein thrombosis (DVT) associated with May Thurner syndrome. Prolonged periods of inactivity, the use of oral birth control, pregnancy, postpartum recovery, and surgical recuperation all contribute to this risk.


Symptoms of May-Thurner Syndrome

When individuals have May-Thurner syndrome, they often visit a healthcare professional because of a left-sided deep vein thrombosis (DVT). The most prevalent symptoms of this condition include swelling and pain in the leg on the left side. If blood flow is obstructed, individuals may also experience inflammation or swelling in the leg. Although less common, symptoms may occur in the right lower extremity or even on both sides.

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