Colored contact lenses can severely damage your eyes if you don't buy them with a prescription. They can even cause permanent blindness if they're not fitted.
It is important to wear the stockings for as much of the time as possible, day and night, whether in hospital or afterwards at home, until you are back to your.
The American Society of Hematology recommends compression socks for people flying for at least four hours who are at high risk of developing a blood clot.