Varicose veins are more than just a cosmetic concern. They can cause discomfort, pain, and even lead to more serious health issues if left untreated. Fortunately, advancements in vascular surgery and lifestyle changes can significantly improve the appearance of your legs and relieve symptoms associated with varicose veins.

What causes varicose veins?
Varicose veins occur when the valves within the veins fail to function properly, allowing blood to pool and causing the veins to enlarge and twist. Factors like genetics, pregnancy, prolonged standing, and age increase the risk of developing varicose veins.

What are the modern treatments for varicose veins?
Thanks to medical advancements, there are several minimally invasive treatments available:

Endovenous laser therapy (EVLT): this procedure uses laser energy to close off the affected veins, redirecting blood flow to healthier veins.
Sclerotherapy: a solution is injected into the veins, causing them to collapse and eventually fade from view.
Radiofrequency ablation: similar to EVLT, this treatment uses heat generated by radiofrequency to close off varicose veins.
VenaSeal: this innovative treatment uses medical adhesive to seal the problematic vein.
These treatments offer quicker recovery times compared to traditional surgery and are often performed on an outpatient basis.

How can lifestyle changes help manage varicose veins?
Lifestyle changes can complement medical treatments and prevent new varicose veins from forming:

Exercise regularly: activities like walking or swimming improve blood circulation and help reduce pressure on the veins.
Elevate your legs: when sitting or lying down, keep your legs elevated to reduce swelling and improve blood flow.
Wear compression stockings: these specialised stockings apply pressure to your legs, helping veins work more efficiently.
Maintain a healthy weight: excess weight puts additional pressure on your veins, increasing the risk of varicose veins.
What can I expect after varicose vein treatment?
Most patients experience a significant reduction in the appearance of varicose veins and relief from associated symptoms like pain and swelling. Depending on the treatment, results can be seen within a few weeks, with minimal downtime required for recovery.

Are there risks associated with varicose vein treatments?
While modern treatments for varicose veins are generally safe, there are some risks to be aware of. Possible side effects include bruising, swelling, and, in rare cases, blood clots. Your vascular surgeon will discuss these risks with you and help determine the best course of action.