Skin & Specialty Treatments
Leg Vein Removal
Sclerotherapy Treatment
Remove thread veins from your legs and face with sclerotherapy, a proven, non-surgical solution for treating visible veins. Whether you’re dealing with small spider veins or larger thread veins, this quick and effective treatment can help restore your confidence and leave your skin looking smooth and clear.
What Are Thread Veins?
Thread veins, also known as spider veins, appear close to the surface of the skin and are often red, blue, or purple in color, measuring less than 1–2 mm in diameter. Larger veins, such as varicose veins, are usually deeper beneath the skin, skin-colored or bluish-green, and may cause pain or discomfort.
Although these veins are harmless, they can cause self-consciousness, especially when located on visible areas like the legs or face.
How Does Sclerotherapy Work?
Sclerotherapy is a minimally invasive treatment that takes 30–40 minutes and involves injecting a sclerosing agent into the affected veins using a fine needle.
What Happens During Treatment?
- The sclerosing agent causes the vein to collapse and shrink, eventually becoming less noticeable or invisible.
- Compression bandages or stockings may be applied after the procedure to assist with vein shrinkage and improve results.
- Over several weeks, the treated veins are naturally absorbed by the body, leaving smoother, clearer skin.
The solution and technique are tailored to the size and severity of your veins, ensuring the best possible outcome.

Who Can Benefit from Sclerotherapy?
Sclerotherapy is ideal for:
- Spider veins and small veins on the legs that aren’t causing more serious issues.
- Smaller varicose veins that persist after vein-stripping surgery.
- Larger thread veins when newer techniques are combined.
- Facial veins are rarely treated with this method but may be addressed in specific cases.
How Many Treatments Will I Need?
Most patients require 1–2 treatment sessions spaced 4–8 weeks apart for optimal results. The exact number of sessions depends on the size and number of areas being treated, but on average, two treatments are recommended.
Is Sclerotherapy Painful?
Sclerotherapy is generally well-tolerated, with minimal to no discomfort during the procedure. The use of a fine needle and a superficial injection technique ensures the treatment is as comfortable as possible.
Sclerotherapy vs. Laser Treatment
- Laser Therapy: Best for thin, small lines on the face and occasionally on the legs.
- Sclerotherapy: More effective for larger, blue, red, or purple thread veins on the legs.
Expert Care, Proven Results
Performed by a leading Toronto specialist, sclerotherapy offers a safe and effective way to treat thread veins and improve the appearance of your skin. With minimal discomfort and quick recovery, this treatment allows you to feel confident in your skin once again.