Long hours behind the wheel or in an air seat are our daily life. In the 21st century we travel frequently. Many of us do not realize what threats accompany long distance travel.
The travel syndrome or the economy class syndrome is a condition caused by long-lasting immobilization or movement restriction, which leads to severe deep vein inflammation in travellers. Sitting for long hours in an air or coach seat, we press on the rear surfaces of thighs and the knee pit, which causes blood stasis in lower limbs, and leads to venous thrombosis. Very often, travelers do not notice the symptoms of changes in the venous system. At other times, we can feel pain in the knee pit and calf, ankle edema or tingling. The effects of changes in the venous system may be very serious.
Elderly people, dehydrated people, people after lower limb surgery, and cancer sufferers are those that are most susceptible to travel thrombosis. Pregnant women and women taking hormonal pills should also pay attention to the threat.
How to care for blood circulation prophylaxis of thrombosis when travelling?
• move your feet and place legs above the heart level if possible
• take breaks, and stand up and take a walk on board of the aircraft during the flight
• drink plenty of water and avoid alcohol
• wear compression tights or knee-length socks before travelling Graduated compression improves blood circulation, prevents edema and reduces the heaviness of legs.
18 mmHg compression at the ankle effectively reduces the incidence of deep vein inflammation in long-distance travel.
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