Arteriovenous malformations (AVMs) are abnormal connections between arteries and veins that may cause pain, swelling, skin discoloration, bleeding, or warmth over the lesion. Led by vascular surgeons Dr. Waner and Dr. O, the Vascular Birthmark Institute offers expert diagnosis and personalized arteriovenous malformation treatment in NYC to improve the quality of life for patients with this condition.
What Are Arteriovenous Malformations (AVMS)?
Arteriovenous malformations (AVMs) are congenital vascular lesions made up of tangled blood vessels that connect arteries directly to veins, bypassing the capillary system. This abnormal circulation can lead to increased blood flow and pressure, causing the lesion to grow steadily over time. AVMs can be focal or widespread, often appearing with a pinkish hue on the skin’s surface. Though present at birth, they may not become noticeable until later in life. If left untreated, they can cause pain, bleeding, or functional and aesthetic complications.
How do I Know if I Have an Arteriovenous Malformation?
- Pain or throbbing in the affected area
- Swelling or a noticeable mass under the skin
- Pinkish or reddish discoloration of the overlying skin
- Warmth over the lesion
- Bleeding or ulceration in severe cases
- Enlarged surrounding blood vessels
- Audible bruit (whooshing sound) over the lesion in some cases
What is the Treatment Process for Arteriovenous Malformations?
At the Vascular Birthmark Institute, we understand that every arteriovenous malformation (AVM) is unique. If you’re seeking arteriovenous malformation treatment in NYC, your care begins with a thorough diagnostic evaluation, often including clinical examination, ultrasound, and angiography to map the AVM and assess its blood flow.
Led by Dr. Waner and Dr. O, our team sits down with you during a medical consultation and develops a personalized treatment plan based on the size, location, and severity of your lesion. Most AVMs require a combination of therapies to manage symptoms, reduce complications, and improve cosmetic and functional outcomes.
What is Embolization?
Embolization is a minimally invasive arteriovenous malformation treatment in NYC during which we guide a thin catheter through an artery to reach the AVM. Once in place, we inject special materials—such as tiny particles, glue, or foam—into the malformation to block the abnormal blood vessels. This reduces or eliminates the abnormal blood flow (called “shunting”) between arteries and veins. In many cases, embolization helps shrink the lesion or make it safer and easier to remove surgically.
Treatment Options for your Arteriovenous Malformation in NYC:
Surgical Treatment
As part of our comprehensive arteriovenous malformation treatment in NYC, surgical treatment may follow embolization to remove the remaining AVM tissue. This approach helps prevent recurrence and reduces the risk of bleeding or tissue damage. During surgery, our team carefully excises the affected vessels while preserving surrounding healthy tissue. While some AVMs may be treated with surgery alone, combining it with embolization often minimizes intraoperative bleeding and improves overall outcomes.
Laser Treatment
If the AVM causes pink or red discoloration on the skin’s surface, a pulsed dye laser (PDL) may be used to target and lighten these areas. While laser treatment cannot treat the AVM itself, it can improve the appearance of the overlying skin. This is typically reserved for superficial cases or used as a complement to embolization and surgery for cosmetic enhancement.
Ongoing Monitoring
Even after treatment, some AVMs can recur or require long-term monitoring. Our team will schedule follow-ups to track your recovery and detect any changes early. In some cases, additional embolization or surgical procedures may be needed. At the Vascular Birthmark Institute, we provide comprehensive, lifelong care to ensure the best possible outcomes.
Testimonials
Dr. O and her team are incredible.
We were referred to Dr. O for our son to be operated on for venous malformation surgery on his face. Dr. O was understanding, compassionate, and extremely knowledgeable about this condition. I cannot thank Dr. O enough for her expertise and care for my son.
-A.F.
Absolutely love the entire team at Vascular Birthmark Institute. Totally recommend !!!
My experience at the Vascular Birthmark Institute is the best encounter I have ever had at any medical facility. Dr. Milton Waner is very knowledgeable, empathetic, and just a wonderful person. My daughter was denied care at several medical institutions for 19 years, as doctors were telling us they had no idea what the lesion on the left side of her head was. I researched and found Dr. Waner. Both my daughter and I decided we were going to fly to New York to have Dr. Waner do surgery. I have no regrets.
-N.
We are delighted with the results, and the healing has just begun.
My 3-year-old received an expert level of care from Dr Waner and his team. Dr Waner is professional, concise, thorough, and easy to understand. Additionally, he was reachable daily during the recovery process, which was immensely helpful. I cannot recommend him enough.
-M.M.
Arteriovenous Malformations FAQs
Can Arteriovenous Malformations Worsen Over Time?
Yes. AVMs are progressive conditions that may enlarge and become more symptomatic over time, especially without treatment or monitoring.
What Imaging Tests Are Commonly Used to Diagnose an AVM?
Specialists may use ultrasound, MRI, CT scans, or angiography to evaluate blood flow and determine the size and depth of the malformation.
Are Arteriovenous Malformations Always Visible at Birth?
Not necessarily. Although AVMs are congenital, some may remain unnoticed until later in childhood or adulthood when symptoms begin to appear.
Can an AVM Affect Nearby Tissues or Organs?
In some cases, AVMs may place stress on surrounding tissues, leading to pain, bleeding, skin breakdown, or functional issues depending on their location.
Why is Multidisciplinary Care Important for AVM Treatment?
Complex AVMs often benefit from a coordinated approach involving vascular surgeons, interventional radiologists, and other specialists to achieve safer, more effective outcomes.
Why Choose Vascular Birthmark Institute for your Arteriovenous Malformation in NYC?
Vascular Birthmark Institute is a world-renowned center specializing in the diagnosis and treatment of complex vascular anomalies, including arteriovenous malformation treatment in NYC. Led by Dr. Waner and Dr. O, our team of specialists provides expert, individualized care using the latest techniques in embolization, surgery, and laser therapy. If you or your child has been diagnosed with an AVM, schedule a consultation today to begin your path toward expert care and lasting relief.
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