Medically reviewed by Adam H. Kaplan, DPM Key Takeaways Compression socks can stop your legs from swelling on long flights.These socks help prevent dangerous blood clots called deep vein thrombosis ...

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Compression socks work by applying graduated compression to your legs, which improves blood flow and reduces swelling. As a longtime gear editor and devoted runner, I’ve used them on and off for years ...

Compression socks can help prevent leg swelling on flights and reduce the risk of blood clots. Doctors may recommend them if you have a history of clots or certain health conditions. Swollen legs and ...

Diabetic socks refer to looser-fitting socks that prevent skin irritation and protect the feet. They are different than compression socks, which are generally tight-fitting and aim to prevent swelling ...

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They are one of the more recent additions to my carry-on bags and are invaluable, especially on long-haul flights.

Jennifer Steinhoff, MD, is a board-certified family medicine physician specializing in sports medicine. She practices sports medicine and non-operative orthopedics in Wisconsin. Compression socks ...