Varicose veins are swollen, twisted veins that you can see just under the skin.They usually occur in the legs, but also can form in other parts of the body. Hemorrhoids are a type of varicose vein.Your veins have one-way valves that help keep blood flowing toward your heart. If the valves are weak or damaged, blood can back up and pool in your veins. This causes the veins to swell, which can lead to varicose veins.
Varicose veins are diagnosed with clinical examination and ultrasound scans. The ultrasound scan is essential, as it will determine the cause, degree and extent of the varicose veins.
Radio-Frequency Ablation (RFA)
Venaseal/ Venablock Glue Closure