What Is May Thurner Syndrome?
1. What Is May-Thurner Syndrome?
May Thurner syndrome is a condition that is caused by two blood vessels being too close to each other. It involves the right iliac artery and the left iliac vein, which meet each other in the abdomen area. The condition tends to cause problems further down in the body, however.
The main supplier of blood to the right leg is the right iliac artery. Helping blood to flow away from the left leg and back to the heart is the left iliac vein. In May-Thurner syndrome, the right iliac vein is resting on top of the left iliac vein, causing enough pressure the limit the flow of blood.
