This book offers a unique opportunity to integrate basic science with clinical expertise for the optimal use of sclerotherapy in the lower limb and pelvic regions. Authored by world-renowned key opinion leaders from across the globe, it combines evidence-based insights with practical guidance, enabling readers to enhance both their theoretical understanding and technical skills.Drawing on the diverse international backgrounds of its contributors, the book provides a truly global perspective on contemporary sclerotherapy practice. It is enriched with practical tips and tricks derived from the authors’ extensive clinical experience, making it highly relevant for everyday use.Designed to guide readers from foundational principles to the most advanced techniques, this comprehensive resource will engage vein specialists at every stage of their professional journey. It is particularly valuable in light of the widespread adoption of this essential therapeutic and aesthetic modality.