DVT stands for deep vein thrombosis. DVT is a disorder in which a blood clot forms in the deeper blood vessels, particularly in the legs. Having orthopaedic surgery increases this risk as does being immobile or inactive. Flying has some unique characteristics that can further increase your risk for blood clots. If you have a history of previous blood clots, you need to take extra preventitive measures. The following is a list of things you should discuss with your doctor before getting aboart the plane.

• Wear loose fitting clothing during flight
• Walk around the cabin every 30-60 minutes if possible during flights of 3 hours or longer
• Do ankle flexion exercises while seated. (Most airlines have pictures of appropriate exercises in their flight magazines or in the pocket with the magazine)
• Limit alcohol and caffeine which may contribute to dehydration. Drink extra water before, during, and after the flight
• Wear below the knee elastic stockings to keep swelling down. If possible, elevate your legs
• If you have a layover, take a brisk walk in the airport
• Certain medications can increase your risk - discuss withholding them with your physician (e.g. birth control pills, hormone replacement therapy, water pills)
• Ask your doctor about taking an aspirin, if you are at high risk because you have any of the following:

United Airlines In-Flight Stretches

Symptoms of DVT in the leg - are swelling, redness and pain in the affected leg. Sometimes the leg is warm to touch.

Symptoms of blood clot in the lung- (pulmonary embolism) are shortness of breath, sudden onset of chest pain, cough and sometimes fainting. These symptoms require immediate medical attention.

*For more information on DVT please visit the Vein Resource Center or InsideAirports.com Travel Tips to avoid DVT Aboard Airline Flights.