Sclerotherapy
At Ontario Vascular, we offer sclerotherapy as one of the most effective and widely used treatments for spider veins and small varicose veins. This minimally invasive procedure improves both the appearance of your legs and circulatory health, with little to no downtime.
What Is Sclerotherapy?
Sclerotherapy involves injecting a safe, medical-grade solution (called a sclerosant) directly into the affected vein.
The solution causes the vein walls to collapse and seal shut. Over time, the treated vein is naturally reabsorbed by the body, and blood is rerouted to healthier veins.
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Sclerotherapy is especially effective for:
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Spider veins (tiny, web-like veins close to the skin surface)
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Reticular veins (slightly larger blue or green veins)
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Small varicose veins
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Veins that reappear after previous treatment
What to Expect from the Procedure
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Quick in-office treatment (15–30 minutes)
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Minimal discomfort—most patients feel only a mild pinch
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No anesthesia or incisions needed
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You can walk and resume normal activities immediately
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Compression stockings may be recommended for faster healing
Benefits of Sclerotherapy
✔ Visible improvement in 3–6 weeks (or sooner)
✔ Minimally invasive and virtually painless
✔ No surgery, no stitches, no scarring
✔ Excellent for cosmetic and symptomatic concerns
✔ Can be repeated for optimal results over time
✔ Enhances leg appearance and confidence
Pricing
Consultations are covered under OHIP, otherwise the price is $150.
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Ultrasounds can be requested (covered by OHIP).
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The price per session is $300. The number of sessions depends on the patient's symptoms.