Recently there has been a lot of press coverage concerning the risks to airline passengers of DVT or ‘Economy Class Syndrome’. By being aware of this problem, and also the simple steps which can be taken to minimise this risk, you should be able to relax and enjoy your flight without worry.

Economy Class Syndrome (ECS) is the term commonly used for a medical condition know as Deep Vein Thombosis (DVT). ECS is caused by inactivity and cramped spaces such as those encountered during  airline travel. While flying, the ability of blood to thicken increases hour by hour and blood flow slows down, especially in the lower legs. This combination may cause a blood clot to occur. As the blood clot grows, it may shed small pieces which can travel through large veins, but may get trapped in smaller ones and block blood flow.

This condition is especially serious if pieces get caught in the heart or lungs, where it can  cause injury and, in some cases, death. It is believed that ECS affects thousands of travellers and kills about 100 people each year. It has become so serious, in fact, that many major airlines have begun to distribute warning leaflets and show in-flight videos regarding ECS. Despite it’s name, Economy Class Syndrome is not confined to the "back of the plane" — it can occur in Business Class, First Class, and even the Cockpit