Deep Vein Thrombosis or DVT is a serious condition where blood clots form in the deep veins of the legs and this can occur during air travel.
Prolonged immobility is commonly regarded to be the major underlying risk factor so any medium to long haul air travel can result in a passenger developing deep vein thrombosis in the legs.
All reputable airlines and holiday companies provide information on DVT and you are strongly recommended to seek advice on passengers who are most likely to be affected by the condition and how to reduce the risks when flying.
Most passengers can reduce the risk of deep vein thrombosis through keeping circulation active by practising 'in seat exercises' (particularly leg exercises) whilst aboard the airplane. Most airlines and holiday companies also advocate walking around the aircraft to reduce the risk but any regular air travellers will know this is not always possible.
Most airlines will provide details of exercises you can do in their in-flight magazine or during the in-flight videos. For more comprehensive advice please visit the UK Government Department of Health's website www.dh.gov.uk
However, if you believe you are at a high risk of suffering from deep vein thrombosis when flying it is strongly recommended that you should consult your GP before travel.
