Minimally Invasive Treatment for Varicose Veins
Varicose veins can affect more than the appearance of your legs. When weakened vein valves interfere with normal blood flow, patients may develop aching, heaviness, swelling or tiredness in the legs. Endovenous Laser Ablation (EVLA) Markham is a minimally invasive treatment that may be suitable for selected patients with symptomatic varicose veins caused by venous reflux. At Atrium Vascular Associates, Dr. Sydney Wong, M.D., FRCSC, assesses each patient’s vascular condition and recommends treatment based on their symptoms, vein anatomy and clinical findings.
When Varicose Veins Need More Than Cosmetic Treatment
Not every visible vein indicates a serious vascular problem, but some varicose veins are associated with impaired venous function. When valves inside a vein do not close properly, blood can move backwards and increase pressure within the vessel.
This may contribute to symptoms such as:
- Aching or discomfort in the legs
- Leg heaviness or fatigue
- Swelling around the ankles
- Symptoms that worsen after prolonged standing
- Enlarged or twisted veins
- A feeling of pressure or fullness in the legs
- Changes in the skin surrounding affected veins
When these concerns are related to venous reflux, Endovenous Laser Ablation (EVLA) Markham may be considered as part of a personalized treatment plan.
Understanding Venous Reflux
Veins rely on small valves to help keep blood moving in the direction of the heart. If those valves become damaged or weakened, blood can flow backwards instead of moving efficiently upward.
This backward movement, known as venous reflux, can increase pressure within the affected vein. Over time, the vessel may become enlarged and more prominent, while symptoms can become increasingly noticeable.
When required, specialized vascular ultrasound, Ankle-Brachial Index (ABI) testing, and CTA imaging can be arranged through appropriate diagnostic facilities to assess blood flow and identify the underlying cause of symptoms.
These investigations can provide important information when determining whether Endovenous Laser Ablation (EVLA) Markham is an appropriate treatment option.
How EVLA Fits Into Modern Vein Care
Endovenous Laser Ablation (EVLA) Markham treats a problematic vein from inside the vessel using controlled thermal energy. The procedure does not require the affected vein to be surgically removed.
With ultrasound guidance, a small catheter is carefully introduced into the targeted vein. A thin laser fibre is passed through the catheter, allowing the physician to apply controlled heat to the vein wall.
The treated vein closes, and blood can subsequently travel through healthier veins. This approach allows the physician to address abnormal venous flow through a minimally invasive procedure.
Could EVLA Be Suitable for Your Veins?
Having varicose veins does not automatically mean that laser ablation is the right treatment. The suitability of Endovenous Laser Ablation (EVLA) Markham depends on factors such as the source of reflux, the anatomy of the affected vein and the patient’s overall vascular health.
EVLA may be considered when:
- A particular vein has been identified as a source of reflux.
- Varicose veins are associated with troublesome symptoms.
- The affected vessel is anatomically suitable for endovenous treatment.
- Conservative management has not adequately addressed symptoms.
- Clinical assessment supports closing the affected vein.
A vascular specialist can evaluate these factors before recommending a treatment approach.
Before Treatment
Before Endovenous Laser Ablation (EVLA) Markham, your symptoms, medical history and available diagnostic information are reviewed. You may be asked about the duration of your symptoms, previous vein treatments, swelling and whether standing or physical activity affects your discomfort.
The condition and location of the affected vein are also important considerations. Treatment planning is therefore based on the specific venous problem rather than simply the visible appearance of the veins.
This individualized assessment helps determine whether EVLA, another minimally invasive treatment or conservative management is the most suitable option.
During Treatment
During Endovenous Laser Ablation (EVLA) Markham, ultrasound imaging is used to guide the procedure and identify the targeted vein.
Local anaesthetic is generally used around the treatment area. Through a small access point, a catheter is inserted into the affected vessel. A narrow laser fibre is then positioned within the vein.
Controlled laser energy is delivered along the selected section, producing heat that causes the vein to close. Blood flow can then be redirected through functioning veins elsewhere in the leg.
The treatment approach can vary according to the patient’s anatomy and the characteristics of the vein being treated.
After Treatment
Recovery after Endovenous Laser Ablation (EVLA) Markham is generally intended to involve less disruption than traditional surgical vein procedures. Many patients are able to walk after treatment and return to light daily activities relatively soon.
Your individual aftercare instructions may include:
- Walking as directed after the procedure
- Using compression stockings when recommended
- Temporarily avoiding strenuous exercise
- Monitoring the treated area
- Attending follow-up appointments when advised
Recovery times differ between patients. Your physician will advise you when you can safely resume more demanding activities.
What Happens to the Treated Vein?
Following Endovenous Laser Ablation (EVLA) Markham, the treated vein remains closed. It is not removed from the leg through conventional surgery.
The body gradually processes the closed vessel while blood is redirected through other healthy veins. The objective is to eliminate the abnormal flow through the targeted vein while preserving normal circulation through the rest of the venous system.
Because venous disease can affect multiple vessels, treating one vein does not necessarily prevent future vein problems.
EVLA Compared With Other Vein Treatments
Several treatment approaches can be used to manage venous disease. The best option depends on the patient’s symptoms, vein anatomy and underlying vascular findings.
Compression Therapy
Compression stockings can help support venous circulation and may reduce certain symptoms such as swelling or discomfort. They can be useful as conservative management but do not directly close a refluxing vein.
Sclerotherapy
Sclerotherapy involves injecting a medical solution into a selected vein to encourage it to close. It may be appropriate for particular smaller veins or specific patterns of venous disease.
Surgical Treatment
Traditional surgery may involve removing or tying off problematic veins. For suitable patients, Endovenous Laser Ablation (EVLA) Markham offers a minimally invasive alternative that closes the affected vein without surgically removing it.
A vascular assessment helps determine which treatment is most appropriate for the individual patient.
Why Choose Dr. Sydney Wong?
Dr. Sydney Wong, M.D., FRCSC, is a Canadian board-certified vascular and endovascular surgeon and a Fellow of the Royal College of Surgeons of Canada. He is also a Registered Physician in Vascular Interpretation (RPVI).
At Atrium Vascular Associates, treatment recommendations are based on the patient’s individual condition and vascular findings. Patients from Markham considering Endovenous Laser Ablation (EVLA) Markham can receive an assessment to determine whether laser treatment is appropriate or whether another approach would better address their condition.
Frequently Asked Questions (FAQs)
Is EVLA painful?
Local anaesthetic is generally used during Endovenous Laser Ablation (EVLA) Markham to help keep the procedure comfortable. Some patients may notice pressure, warmth or other sensations during treatment.
Can I walk after EVLA?
Walking is commonly recommended after treatment when medically appropriate. Your physician will provide specific instructions regarding activity following the procedure.
How quickly can I return to normal activities?
Many patients can return to light everyday activities relatively quickly. The timing for resuming strenuous exercise or physically demanding work varies according to individual recovery.
Will I need compression stockings?
Compression stockings may be recommended following Endovenous Laser Ablation (EVLA) Markham. Your physician will explain whether they are appropriate for you and provide instructions for their use.
Is EVLA a permanent treatment?
The treated vein is closed, but venous disease can involve multiple veins. Other vessels may develop reflux in the future, so closing one problematic vein does not guarantee that new varicose veins will never develop.
Is laser ablation suitable for everyone?
No. Endovenous Laser Ablation (EVLA) Markham is intended for appropriately selected patients. The condition of the affected vein, vascular findings, symptoms and overall health all need to be considered before treatment.
Take the Next Step Towards Better Vein Health
Ongoing leg discomfort, swelling, heaviness or prominent varicose veins can sometimes indicate an underlying venous circulation problem. Rather than focusing only on visible veins, understanding the cause of the symptoms can help identify suitable treatment options.
If you are exploring Endovenous Laser Ablation (EVLA) Markham, Atrium Vascular Associates can provide a vascular assessment and discuss the available approaches with you. Dr. Sydney Wong can review your individual circumstances and determine whether laser ablation may be appropriate.
