On January 11, 2022, the European Society of Vascular Surgery (ESVS) completed its first update in the “European Society for Vascular Surgery 2022 Clinical Practice Guidelines on the Management of Chronic Venous Disease of the Lower Limbs” since 2015. Based on the existing literatures and expert consensus, the guidelines added and revised the treatment strategies, postoperative monitoring, and postoperative anticoagulation of superficial venous insufficiency of the lower extremities and pelvic venous diseases. The new and modified parts will be interpreted.