The biggest benefits of compression socks have to do with circulation. Compression socks work by applying pressure, which forces swelling to subside while allowing your blood vessels to relax and open. This helps encourage blood flow to your legs, feet, and ankles and reduces the effects of chronic foot and joint pain so that you can go about your daily life without being slowed down. Another one of the key benefits of compression socks is that they work to support your veins by giving you just enough pressure to prevent backflow, fluid buildup, or blood pooling. Instead, your veins can relax and keep circulation moving. This also helps prevent the risk of circulatory issues like blood clots in your legs, another of the primary benefits of compression socks. Finally, compression socks can help you manage and mitigate the effects of chronic pain by relieving pressure and swelling in your joints.