Deep Vain Thrombosis (DVT) can occur during or as a result of air travel due to little movement or activity. DVT is a condition in which a blood clot forms in a vein that is deep inside the body, most often in the lower leg and thigh.

During flight your body is at greater risk of DVT because blood flow slows down. A blood clot can break off and move through the blood stream and in some instances get lodged in the brain, lungs, heart or other area causing serious health problems.