Medically reviewed by Sarah Richards, DPM Key Takeaways Compression socks help improve blood flow and can be worn all day for reasons like reducing leg swelling or the risk of blood clots.Talk to your ...

They’re often recommended for people with vein-related conditions, but they can be useful in other situations, too.

Compression socks help reduce the risk of blood clots by promoting blood circulation. Wearing compression socks can prevent venous ulcers by improving blood flow from the legs. Compression socks may ...