Ultrasound-Guided Sclerotherapy for Varicose Veins
When problematic veins develop beneath the surface of the skin, they may not always be easy to see. However, they can still contribute to symptoms such as leg heaviness, aching, swelling, cramping, or discomfort.
Ultrasound-guided sclerotherapy is a minimally invasive vein treatment that uses ultrasound imaging to locate affected veins in real time and guide treatment directly to the targeted vein. During the procedure, a medical solution called a sclerosant is injected into the vein, causing it to collapse and close. Blood then naturally reroutes to healthier veins, helping reduce pressure and support better circulation.
At United Vein & Vascular Centers, ultrasound-guided sclerotherapy may be recommended as part of a personalized treatment plan for patients with varicose veins or underlying vein disease.
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What Is Ultrasound-Guided Sclerotherapy?
Ultrasound-guided sclerotherapy is an advanced form of sclerotherapy used to treat problematic veins located below the skin’s surface. Unlike surface-level treatments that may focus on visible veins, this approach uses ultrasound imaging to help your provider identify and treat veins that may not be fully visible to the naked eye.
The ultrasound allows your vein specialist to see the affected vein clearly during treatment, improving precision and helping ensure the sclerosant is delivered where it is needed.
Once injected, the sclerosant irritates the inside of the vein, causing the vein walls to close. Over time, the treated vein is absorbed by the body while blood continues flowing through healthier surrounding veins.
What Conditions Can Ultrasound-Guided Sclerotherapy Help Treat?
Ultrasound-guided sclerotherapy may be used to address certain problematic veins associated with vein disease, including:
- Deeper varicose veins
- Veins that are not visible on the surface of the skin
- Branch veins connected to larger diseased veins
- Symptomatic veins contributing to leg discomfort, heaviness, or swelling
Because vein disease can affect each patient differently, a vein screening is important for determining whether ultrasound-guided sclerotherapy is the right option for your needs.
Symptoms That May Be Related to Problematic Veins
Not all vein problems are immediately visible. Some patients experience symptoms before they notice bulging or enlarged veins on the surface of the skin.
Common symptoms may include:
- Leg aching or heaviness
- Obrzęk nóg lub kostek
- Throbbing or cramping
- Tired or fatigued legs
- Burning, itching, or discomfort
- Niespokojne nogi
- Widoczne żylaki
- Skin changes around the lower legs or ankles
If symptoms worsen after long periods of sitting or standing, or improve with leg elevation or movement, vein disease may be a contributing factor.
Different Types of Sclerotherapy
Liquid Injection
Liquid sclerotherapy involves injecting a liquid sclerosant directly into the affected vein. It is most commonly used for smaller varicose veins, reticular veins, and certain spider veins. The medication irritates the vein lining, causing the vein to collapse, seal shut, and gradually be absorbed by the body as blood naturally reroutes through healthier veins.
Best for:
- Small to medium-sized veins
- Smaller varicose veins
- Reticular veins
Foam Injection
Foam sclerotherapy mixes the sclerosant with air or gas to create a foam before injection. The foam blocks and reroutes the blood within the vein, allowing the medication to remain in contact with the vein wall longer. This makes it a better option for larger varicose veins.
Best for:
- Larger varicose veins
- Veins with venous reflux
- Veins requiring greater contact with the vein wall
How Ultrasound-Guided Sclerotherapy Works
Ultrasound-guided sclerotherapy is performed in-office and does not require incisions or stitches. The process typically begins with ultrasound imaging to locate the affected vein and confirm the treatment area.
During treatment:
1. Your provider uses ultrasound to view the targeted vein in real time.
2. The treatment area is cleaned and prepared.
3. A sclerosant solution is carefully injected into the affected vein.
4. The solution causes the vein to collapse and close.
5. Blood naturally reroutes through nearby healthy veins.
6. Over time, the treated vein is gradually absorbed by the body.
The number of treatments needed can vary depending on the size, location, and number of veins being treated.
What to Expect During Treatment
Ultrasound-guided sclerotherapy is typically performed in a clinic setting. Most appointments are completed in less than an hour, though timing may vary based on your personalized treatment plan.
Patients may feel mild pressure, a small pinch, or temporary discomfort during the injection. Your provider will explain each step of the process and answer any questions before treatment begins.
After the procedure, patients are often encouraged to walk and resume light activity. Compression stockings may be recommended to support circulation and healing. Your care team will provide specific aftercare instructions based on your treatment plan.
Recovery After Ultrasound-Guided Sclerotherapy
Recovery is usually straightforward, with little disruption to daily routines for many patients. Walking is often encouraged soon after treatment, while strenuous exercise, prolonged standing, or extended sitting may be limited for a short period based on your provider’s guidance.
Some patients may experience temporary side effects, such as:
- Mild tenderness
- Bruising
- Redness near the injection site
- Firmness or small lumps along the treated vein
- Temporary discoloration
These effects are often part of the normal healing process and typically improve over time. Your provider will let you know what to expect and when to follow up.
Benefits of Ultrasound-Guided Sclerotherapy
Ultrasound-guided sclerotherapy offers several benefits for patients with deeper problematic veins, including:
- No surgical incisions
- Real-time ultrasound guidance
- In-office treatment
- Targeted treatment for veins beneath the skin
- Minimal downtime for many patients
- Support for improved circulation through healthier veins
- A treatment option that may be part of a broader vein care plan
Because this treatment is guided by ultrasound, it allows your provider to treat veins that may not be visible during a surface-level exam.
Często zadawane pytania
Skleroterapia pod kontrolą USG jest stosowana w leczeniu żył, które nie są widoczne na powierzchni skóry. Obrazowanie ultrasonograficzne pomaga lekarzowi dokładnie zlokalizować i leczyć te głębsze żyły, zapewniając optymalne wyniki.
Tak! Zarówno obrazowanie ultrasonograficzne, jak i zabieg skleroterapii są uważane za bardzo bezpieczne. Ultradźwięki wykorzystują nieszkodliwe fale dźwiękowe do wizualizacji żył, a skleroterapia jest zaufaną metodą leczenia żylaków od ponad 90 lat. Efekty uboczne są rzadkie i zazwyczaj łagodne - takie jak lekkie zaczerwienienie lub podrażnienie w miejscu wstrzyknięcia.
Wielu pacjentów zaczyna zauważać poprawę w ciągu kilku tygodni, choć pełne wyniki mogą zająć miesiąc lub dłużej, ponieważ leczona żyła jest wchłaniana, a przepływ krwi poprawia się.
You may be a candidate for ultrasound-guided sclerotherapy if you have symptomatic varicose veins or affected veins beneath the surface of the skin. However, the best treatment option depends on your symptoms, ultrasound findings, medical history, and overall vein health.
At United Vein & Vascular Centers, our specialists perform a thorough evaluation to better understand what may be causing your symptoms. If vein disease is present, your provider will recommend a personalized treatment plan designed around your needs.
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