What is the recommended distance between the vessel to be treated and the surface of the skin?

The recommended distance between the vessel to be treated and the surface of the skin is 10 mm or 1 cm. This measurement is critical because it ensures optimal efficacy in procedures such as sclerotherapy or laser therapy, where precision in targeting the treatment area is necessary. Maintaining a distance of 10 mm allows adequate space for the treatment medium to effectively interact with the vessel, minimizing the risk of damage to surrounding tissues and enhancing the success of the procedure. This distance provides a balance between effective treatment while ensuring patient safety and comfort. Understanding the anatomical considerations and treatment protocols based on this distance is essential for practitioners in phlebology to achieve desirable outcomes in venous treatments.