Table of Contents
If you notice visible veins on your legs that are getting darker, more raised, or more noticeable, you are not alone. Spider veins and small varicose veins are very common and can change both the look and feel of your legs.
At Amy Aesthetics & Wellness® in Ashburn, VA, we offer sclerotherapy treatments to help with these concerns. To see why this treatment works so well, it’s helpful to know what happens under your skin.
What Causes Varicose And Spider Veins In The First Place
Healthy veins carry blood back to your heart. They have small one-way valves that help blood move upward, working against gravity. When these valves work well, your circulation stays normal.
Over time, those valves can weaken. When that happens:
- Blood begins to pool in certain areas
- Pressure builds inside the vein
- The vein stretches and becomes more visible
Spider veins are small, thin blood vessels that show up near the surface of your skin, often in red, blue, or purple lines. Varicose veins are bigger, twisted veins that can bulge and feel raised.
As pressure increases inside these weakened veins, they become more noticeable and, in some cases, uncomfortable. This is why many people seek painful leg vein treatment or cosmetic vein treatment options that address both appearance and circulation.
What Is Sclerotherapy And What Is Injected Into The Vein
Sclerotherapy is an FDA-approved, minimally invasive injection treatment used to treat spider veins and small varicose veins. It is considered one of the gold standard varicose vein treatment options for smaller visible veins.
During sclerotherapy, a special medical solution called a sclerosant is injected into the targeted vein. This solution gently irritates the inside of the vein in a controlled way.
The procedure is performed in an outpatient setting and typically takes 15-45 minutes, depending on the number of veins being treated. Because it is a non-surgical vein treatment, there are no incisions and little to no downtime.
Sclerotherapy is especially effective for:
- Sclerotherapy for spider veins
- Sclerotherapy for small leg veins
- Smaller varicose veins that are close to the surface
At Amy Aesthetics & Wellness®, we create a custom treatment plan for each person after a consultation. This helps us target the right veins safely and effectively.
How The Sclerosant Solution Closes The Vein
Here’s where the science gets interesting.
When the sclerosant solution is injected into the vein, it irritates the inner lining of that blood vessel. That irritation causes the vein walls to swell. As the swelling increases, the walls of the vein press together.
Eventually, the vein closes completely. Once this happens:
- Blood can no longer flow through it
- Circulation is naturally redirected to nearby healthy veins
- The treated vein is no longer functional
Many patients find it reassuring to know that your body already has plenty of healthy veins to handle blood flow. The treated vein was not working properly in the first place.
What Happens To The Vein After It Collapses
After the vein closes, your body slowly starts to break it down and remove it.
The closed vein slowly breaks down and is absorbed by the body. Over the following weeks, it begins to fade from view. For smaller veins, visible improvement may occur within 3 to 6 weeks. Larger treated veins can take a few months to fully fade.
As this happens:
- The visible discoloration diminishes
- The raised appearance softens
- Blood flow continues through healthier vessels
Some people need more than one session, especially if they have several areas to treat. This is normal and just depends on how many veins need attention.
Why Sclerotherapy Improves Both Appearance And Comfort
Sclerotherapy treats the main cause of visible veins, so it helps both how your legs look and how they feel.
After treatment, veins fade and your skin looks clearer and smoother. Many people feel more confident wearing shorts, dresses, or swimwear again.
From a comfort perspective, some individuals notice relief from symptoms such as:
- Aching
- Heaviness
- Mild swelling associated with small varicose veins
While not every case involves discomfort, those seeking painful leg veins treatment often appreciate that this approach addresses circulation as well as appearance. By closing off malfunctioning veins and redirecting blood flow, sclerotherapy treatments support healthier circulation patterns in the treated area.
Who Is Typically A Good Candidate For This Treatment
Sclerotherapy is ideal for individuals who have:
- Spider veins
- Small varicose veins
- Visible surface veins that cause cosmetic concern
Most candidates are in good health and want a non-surgical way to treat their veins.
If you have larger or deeper varicose veins, we will evaluate whether sclerotherapy is right for you or if another treatment is better. At Amy Aesthetics & Wellness® in Ashburn, VA, every patient starts with a consultation to check your vein health and recommend the safest plan.
Common Myths About How Sclerotherapy Works
There are a few common myths about this treatment that can make people hesitate.
First, sclerotherapy does not remove veins surgically. There are no incisions or vein stripping involved. Second, it does not stop circulation in your leg. Blood is simply rerouted through healthier veins that are already doing most of the work.
Third, treated veins do not burst or explode. The process is controlled and gradual. The body safely absorbs the sealed vein over time. Knowing how the treatment works often helps people feel more confident about moving forward.
Clearer Legs Start With The Right Plan
If visible spider veins or small varicose veins are bothering you, there is a medically sound reason they appear and a scientifically backed way to treat them. Sclerotherapy Treatments in Ashburn, VA at Amy Aesthetics & Wellness® offer an effective solution for sclerotherapy for spider veins, sclerotherapy for small leg veins, and other cosmetic vein concerns.
Start your vein-free journey with personalized sclerotherapy treatments and take the first step toward clearer, more confident legs.





