There are first generation lasers and second generation lasers. First generation lasers relied upon blood in the vessel to be successful, generated far greater temperatures, and delivered energy that perforated the vein wall often leading to extensive post-procedural pain and bruising. Contrasted with 1st generation lasers, the 2nd generation lasers depend on water in the cells of the vein wall, deliver over 700 degrees less heat energy, and do not perforate the vein wall. Second Generation lasers deliver scientifically proven results with statistically less pain and bruising.

Dr. Schul and the Lafayette Regional Vein Center utilizes the latest in endovenous thermal technology (Sciton Pro-V) and has experience with both 1st and 2nd generation lasers. Having used both laser technologies, Dr. Schul has witnessed too many improvements in how is patients’ legs feel and look, and could not recommend the original laser unless pain and bruising are not important.