How often should I wash my compression stockings?What do I have to consider when washing my compression stockings?Can I tumble-dry compression stockings?Why is it so important to wear compression stockings especially in hot weather?Should I leave my medical compression stockings on for swimming?Does swimming in compression stockings damage them?How long can I leave my compression stockings off after swimming?Can I leave my compression stockings to dry in the sun?Can I shower with medical compression stockings?How long should I wear my compression stockings during the day and how often?Should I also wear my medical compression stockings overnight in bed?Do medical compression stockings lose their effect?