On March 23-24, 2023 in Wroclaw, Poland, we had the opportunity to participate in the 4th Lymphology Conference of Lymphology of the Polish Society of Phlebology entitled “Lymphology and Lymphedema 2023”. We are pleased that an increasing number of medical professionals are interested in treating wounds, swelling, pain, and orthopedic diseases using Laserobaria 2.0_S. The chairman of the Organizational and Scientific Committee of the 4th Lymphology Conference of Lymphology of the Polish Society of Phlebology was Professor Andrzej Szuba, MD, specialist angiologist, and hypertensiologist. Prof. Szuba, MD, is the head of the Department of Internal Diseases of the 4th Military Clinical Hospital in Wroclaw, Poland, and the Department of Angiology, Hypertension and Diabetology of the Wroclaw Medical University, Poland, and is also the president-elect of the International Lymphological Society. Thank you very much for inviting us and participating in the event.