If conservative therapeutic measures such as increased physical activity and wearing compression stockings are not sufficient, a significant reduction in symptoms can often be achieved by means of minimally invasive therapeutic measures.
Endovenous laser ablation (EVLA) is a cornerstone of minimally invasive procedures for the treatment of varicose veins. This method has established itself as a gentle alternative to traditional surgical removal of varicose veins.
Phlebectomy, also known as the hook method, is a minimally invasive procedure for removing side branches of the main veins.
These two methods are often combined with foam sclerotherapy. A special foam containing a sclerosing agent is injected into the diseased vein. This foam displaces the blood from the vein and irritates the vein wall, which leads to a controlled inflammatory reaction. This causes the vein walls to stick together and the vein closes. Over time, the closed vein is broken down by the body and replaced by connective tissue. This can be used to treat remaining branch segments.