Total hip arthroplasty (THA) is one of the most successful orthopedic procedures and is highly effective in improving function and quality of life. However, after discharge patients commonly experience edema, which can lead to health consequences and lower quality of life. For these rea-sons, the aim of this study is to evaluate the effectiveness of a specific intermittent leg pneumatic compression on lower limb edema and physical outcomes in patients after total hip arthroplasty, compared to standard conservative treatment. A total of 47 patients were enrolled and randomly allocated into two groups: the pneumatic compression group (PG=24) and the control group (CG=23). We evaluated thigh and calf circumferences, knee and ankle range of motion, pain and walking autonomy. Our results showed a greater reduction in thigh and calf circumference for PG (p<0.001), while other outcomes were similar for the two groups (p>0.05). The combination of standard therapy with pneumatic leg compression was more effective in reducing lower limb edema, thigh, and calf circumferences compared to the use of standard treatment. Our results suggest that pressotherapy treatment is a valuable and efficient option for managing lower limb edema and preventing VTE after THA.