CLaCS can be a breakthrough treatment method that merges laser therapy, sclerotherapy, and cryotherapy into 1 seamless technique. Invented by Professor Kasuo Miyake in 2002, This system uses a transdermal laser to target veins, followed by the injection of a sclerosant to shrink them. two. Compression Therapy: Restricted compression stockings https://sgvasculargrp.com/educational-video/what-is-cryo-laser-and-cryo-sclerotherapy-clacs-treatment-for-varicose-and-spider-veins/?lang=zh-hans