Can Varicose Veins Cause Swelling?
If you’re experiencing swelling in your legs and feet, varicose veins could be the culprit. Varicose veins are enlarged, twisted veins that can appear anywhere on the body, but they are most commonly found in the legs and feet. They occur when the vein walls weaken and fail to allow blood to move effectively, leading to blood pooling in the veins. In this article, we explore the link between varicose veins and leg swelling, and discuss what can be done to treat varicose veins.
Vein Anatomy
Before delving into the link between varicose veins and leg swelling, it’s important to understand a little bit about vein anatomy. Veins are responsible for returning blood from the body’s tissues back to the heart. In the legs, there are two systems of veins: the superficial veins and the deep veins. The superficial veins are located just under the surface of the skin, while the deep veins are located deeper in the leg. Varicose veins can occur in both the superficial and deep veins.
Varicose Veins & Spider Veins
Varicose veins and spider veins are both types of vein conditions that can cause swelling in the legs. Spider veins are small, thin veins that are close to the surface of the skin and appear as red or blue spider webs. They are usually not a serious medical condition but can be unsightly. Varicose veins, on the other hand, are larger veins that have become twisted and bulging. They can be more serious and can cause discomfort, pain, and swelling.

Blood Pressure & Vein Walls
To understand how varicose veins cause swelling in the legs, it’s helpful to know a little about blood pressure and vein walls. Blood pressure is the force of blood pushing against the walls of the veins as it circulates through the body. Vein walls have one-way valves that prevent blood from flowing backward. When these valves weaken, blood can pool in the veins, causing them to enlarge and twist.
Leg Swelling
When varicose veins cause blood to pool in the legs, it can lead to leg swelling. The swelling can occur in one or both legs and can be accompanied by other symptoms such as aching, itching, and burning. The swelling can worsen throughout the day, especially if you stand or sit for long periods. Over time, the skin around the varicose veins may become discolored or develop ulcers.
Treat Varicose Veins
If you’re experiencing swelling in your legs and suspect varicose veins may be the cause, there are several treatment options available. At New York Vein Treatment, we specialize in minimally invasive treatments for varicose veins, including sclerotherapy, endovenous laser ablation, radiofrequency ablation, VenaSeal, and ambulatory phlebectomy. Before we begin any treatment, we always diagnose the root cause of your varicose veins via duplex ultrasound to curate a personalized treatment plan.
Compression Stockings
Compression stockings are a simple and effective way to improve blood flow and reduce swelling in the legs. These specially designed stockings work by applying pressure to the legs, which helps to push blood back up toward the heart. This pressure helps to prevent blood from pooling in the veins, reducing the risk of varicose veins and alleviating symptoms such as swelling and discomfort. Compression stockings come in a variety of sizes and strengths, and our vein specialists can help you choose the right pair for your needs.
Lasers or Radiofrequency Ablation
Endovenous laser ablation and radiofrequency ablation are effective and minimally invasive treatments for varicose veins. These treatments use lasers or radiofrequency energy to close off the affected vein, forcing blood to reroute through healthy veins. This reduces the pooling of blood and alleviates symptoms such as swelling and discomfort. Both treatments are performed on an outpatient basis, with little to no downtime required.

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Sclerotherapy
Sclerotherapy is another minimally invasive treatment that involves injecting a special solution into the affected vein. This solution causes the vein to collapse and seal shut, rerouting blood through healthier veins and reducing the pooling of blood in the affected vein. This treatment can be used to address both spider veins and smaller varicose veins.
VenaSeal
Sclerotherapy is another minimally invasive treatment that involves injecting a special solution into the affected vein. This solution causes the vein to collapse and seal shut, rerouting blood through healthier veins and reducing the pooling of blood in the affected vein. This treatment can be used to address both spider veins and smaller varicose veins.
Preventing Varicose Veins
While varicose veins are a common condition, there are steps you can take to help prevent them. Regular exercise can help improve circulation and strengthen the veins in your legs. Eating a healthy diet and maintaining a healthy weight can also help reduce your risk of developing varicose veins. Avoiding standing or sitting for long periods of time and elevating your legs when you can also help improve circulation and reduce swelling.
Consult Our Vein Doctor For Leg Swelling
Varicose veins can cause swelling in the legs and feet, but there are several minimally invasive treatment options available to help alleviate symptoms. At New York Vein Treatment, we offer a variety of treatments for varicose veins, including sclerotherapy, endovenous laser ablation, radiofrequency ablation, VenaSeal, and ambulatory phlebectomy. We always diagnose the root cause of your varicose veins via duplex ultrasound to curate a personalized treatment plan.
If you’re experiencing leg swelling or suspect you may have varicose veins, we encourage you to schedule a consultation with us at one of our convenient New York Vein Treatment locations. Our Midtown Manhattan location is located at 290 Madison Ave Suite 202, which is walking distance from Grand Central Station, Penn Station, and other popular New York City attractions. We also have a location in the Financial District at 156 William St, 3rd Floor, close to the 9/11 Tribute Museum and other landmarks.
Schedule your consultation and start your journey towards healthier, more comfortable legs.
MEET OUR NEW YORK
VEIN SPECIALISTS
Dr.MICHAEL NGUYEN
Veins Specialist NYC
He leads the team of vein doctors offering the highest level of care at our Spider and Varicose Vein Treatment Center NYC.
HARVARD MEDICAL SCHOOL
Dr. NAMRATA KHIMANI
Veins Specialists NYC
She is an expert in Spider Vein and Varicose Vein Treatment based in New York City.
HARVARD MEDICAL SCHOOL
Dr. JUAN D. MONTOYA
Veins Specialists NYC
Highly sought after for his expertise and excellent outcomes in Vein Treatments in Manhattan.
YALE MEDICAL SCHOOL
Dr. SAREH RAJAEE
Veins Specialists NYC
She has extensive experience with vein performing procedures based on New York City.
 HARVARD MEDICAL SCHOOL
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