A venous reflux study checks whether the veins in the legs are functioning properly. If the valves inside the veins fail, blood can pool, leading to varicose veins, leg swelling, and even venous ulcers. This test is recommended for: If vein dysfunction is found, treatment options such as vein ablation or compression therapy can help relieve symptoms and prevent further damage.

A venous duplex ultrasound is used to examine the veins in the legs and abdomen to check for deep vein thrombosis (DVT) — a potentially dangerous condition involving blood clots. It uses Doppler imaging to evaluate blood flow and identify areas of obstruction. Common reasons for this test include: Early detection of DVT is essential to prevent complications such as pulmonary embolism, where a clot travels to the lungs.

Vein ablation is a minimally invasive procedure used to treat incompetent superficial veins that contribute to varicose veins, leg swelling, or ulcers. A small catheter is inserted into the problematic vein, and heat or laser energy is applied to seal it shut. This procedure is often used when: Vein ablation improves blood flow by rerouting blood through healthier veins and typically requires little to no downtime.