Application of compression therapy in venous leg ulcers

Venous hypertension is a potential mechanism for the formation of venous leg ulcers. \nImproving venous hypertension has become a key point in the treatment of venous leg ulcers. \ncompression therapy is non-invasive and safe and has become the most basic method for the \ntreatment of venous leg ulcers and runs through the whole treatment process. This article \nsummarizes the preparation before pressure treatment, matters needing attention in use and \ndifferent types of pressure devices, so as to provide safe and effective treatment schemes for \nthe vast number of doctors.