Do you need to wear compression socks on flights? Doctors explain how compression stockings work, the potential benefits, and who should wear them. If you fly often, chances are you've heard about ...

In most cases, a doctor will recommend removing compression socks before going to bed. But they may advise wearing them overnight if you have venous ulcers or are recovering from venous surgery.

A trusty pair of socks can do more than just provide a barrier between your feet and walking shoes. They wick away sweat and prevent blisters. But a specific kind can offer real health benefits: ...