May-Thurner Syndrome

May-Thurner Syndrome (MTS) is an underrecognized vascular condition that can lead to significant complications if left untreated. At National Vascular Associates, we specialize in providing advanced, minimally invasive solutions for MTS to help restore optimal vascular health.
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Symptoms of May-Thurner Syndrome

MTS occurs when the left iliac vein is compressed by the right iliac artery, creating a narrowing that disrupts blood flow. Over time, this compression increases the risk of blood clots and other complications.

Pain, heaviness, or discomfort in the affected leg

Skin discoloration or visible varicose veins

Development of deep vein thrombosis (DVT) in severe cases

Persistent swelling in one leg (typically the left)

Recognizing these symptoms early is essential for preventing long-term complications and improving vascular health.

Causes and Risk Factors

MTS is caused by the anatomical compression of the left iliac vein by the right iliac artery. This condition may be influenced by several factors, including:

Sedentary lifestyle or extended periods of immobility

A personal or family history of blood clots

Anatomical changes during pregnancy

Understanding these risk factors is key to early detection and management of MTS. Our team is here to help assess your risk and develop a personalized care plan.

Treatment Options for May-Thurner Syndrome

National Vascular Associates offers minimally invasive treatments tailored to your unique needs, such as angioplasty and stenting.

Compression Therapy

This conservative approach helps manage mild symptoms by reducing swelling and improving circulation.

Medications

Blood thinners or anticoagulants may be prescribed to prevent clot formation and enhance blood flow.

Angioplasty and Stenting

A balloon is used to open the narrowed vein, followed by the placement of a stent to maintain proper blood flow.

Catheter-Directed Thrombolysis

This technique dissolves blood clots that may have formed due to MTS, reducing the risk of further complications.
In rare cases, surgical intervention such as bypass surgery may be necessary for severe or recurrent compression.

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Recognizing these symptoms early is essential for preventing long-term complications and improving vascular health.

Our Services

Explore Our Treatments

We specialize in advanced, minimally invasive solutions to effectively treat a wide range of vein conditions, including varicose veins, spider veins, and venous insufficiency.
Interventional-Radiologist

Peripheral Artery Disease

Pelvic-Congestion-Syndrome

Pelvic Congestion Syndrome

May-Thurner-Syndrome

May-Thurner Syndrome

Uterine-Fibroid-Embolization

Uterine Fibroid Embolization

Genicular-Artery-Embolization

Genicular Artery Embolization

GSV-and-SSV-Venous-Ablation

Vein Ablation

Venous-Stasis-Ulcers

Venous Stasis Ulcers

Varicose-Veins

Varicose Veins

Spider-Veins

Spider Veins

Why Choose National Vascular Associates for MTS Care?

Our team of experienced vascular specialists utilizes state-of-the-art imaging and minimally invasive techniques to ensure precise and effective treatment. We prioritize patient comfort and recovery, offering compassionate care every step of the way.