Varicose veins are enlarged, visible veins that develop when the valves inside the veins stop working properly. This condition, known as chronic venous insufficiency, causes blood to pool in the legs, leading to swollen, twisted veins that are often blue or purple in colour. Varicose veins most commonly affect the legs due to the increased pressure from standing and walking.

While some patients seek treatment for cosmetic reasons, varicose veins frequently cause symptoms such as leg pain, aching, heaviness, swelling, itching, skin changes, and fatigue—particularly in warm climates like Far North Queensland. If left untreated, varicose veins can progress and may lead to complications including skin ulceration, bleeding, or blood clots.

Common risk factors include genetics, ageing, pregnancy, prolonged standing, obesity, and hormonal changes.

As an experienced vascular surgeon in Cairns, Dr Galappaththy provides comprehensive assessment and treatment for varicose veins and venous disease in a private clinic setting, serving patients from Cairns and across Far North Queensland.

A full range of modern, minimally invasive varicose vein treatments is offered, including radiofrequency ablation, medical glue (cyanoacrylate) ablation, and ultrasound-guided sclerotherapy. Surgical treatment is available when clinically indicated.

Each patient undergoes a detailed consultation and duplex ultrasound assessment. Based on this evaluation, Dr Galappaththy develops a personalised treatment plan tailored to your symptoms, vein anatomy, and lifestyle—aimed at relieving discomfort, improving appearance, and supporting long-term vein health.