Ultrasound-Guided Sclerotherapy
If you're dealing with unsightly or uncomfortable varicose veins, you may have heard about ultrasound-guided sclerotherapy. This minimally invasive procedure offers an effective way to treat varicose veins without surgery. Let's explore what this treatment involves and how it might benefit you.
What is Ultrasound-Guided Sclerotherapy?
Ultrasound-guided sclerotherapy (UGS) is a medical procedure used to treat varicose veins and other types of venous insufficiency. It combines two key elements:
1. Sclerotherapy: This involves injecting a special solution (called a sclerosant) into problematic veins to make them collapse and eventually fade away.
2. Ultrasound guidance: Dr Teo uses real-time ultrasound imaging to precisely locate the veins and guide the injections.
How Does It Work?
During the procedure, you'll lie comfortably on an exam table. Your doctor will use an ultrasound machine to view the veins beneath your skin. This allows them to target specific problem areas that may not be visible on the surface.
The doctor then injects small amounts of the sclerosing solution into the targeted veins using a very fine needle. The solution irritates the lining of the vein, causing it to collapse and seal shut. Over time, your body naturally absorbs the treated vein, and blood flow is redirected to healthier veins.
What Are the Benefits?
Ultrasound-guided sclerotherapy offers several advantages:
1. Minimally invasive: There's no need for surgery or general anesthesia.
2. Precise treatment: The ultrasound allows for accurate targeting of problem veins.
3. Quick procedure: Most treatments take less than an hour.
4. Little to no downtime: You can usually return to normal activities immediately.
5. Effective: It can treat any superficial vein including veins that are too tortuous for endovenous ablation.
Is It Right for You?
UGS is suitable for many patients with varicose veins, especially those with larger veins beneath the skin surface. However, it's not appropriate for everyone. Dr Teo will evaluate your specific condition to determine if you're a good candidate.
What to Expect
The procedure itself is usually well-tolerated. You may feel some mild discomfort or cramping during the injections, but this typically subsides quickly. After treatment, you'll need to wear compression stockings for a period of time to help with healing.
Results aren't immediate – it can take several weeks or months to see the full effect as your body gradually absorbs the treated veins. Some patients may require multiple sessions for optimal results.
While ultrasound-guided sclerotherapy is generally safe, like all medical procedures, it does carry some risks. These can include temporary skin discoloration, mild inflammation, or rarely, blood clots. Dr Teo will discuss all potential risks and benefits with you before treatment.
Ultrasound-guided sclerotherapy offers a modern, effective solution for many people struggling with varicose veins. By combining precise ultrasound imaging with established sclerotherapy techniques, Dr Teo can treat problem veins safely and effectively, helping patients achieve healthier, more comfortable legs.