Why do I get blood clots in my legs when I fly?

Why do I get blood clots in my legs when I fly? Blood clots can sometimes form in your legs during air travel because you are immobile for long periods of time, often sitting in cramped spaces with little leg room.

How do pilots prevent blood clots?

Increasing leg muscle activity during long periods of sitting improves blood flow in the legs. This may include walk- ing around the cabin or exercising your lower legs and ankles while seated. Drinking adequate fluids, and avoiding alcohol and caffeine, may also help by preventing dehydration.

Why does flying cause blood clots?

Blood clots can form in the deep veins (veins below the surface that are not visible through the skin) of your legs during travel because you are sitting still in a confined space for long periods of time. The longer you are immobile, the greater is your risk of developing a blood clot.

Do pilots get more blood clots?

Summary. Pilots should be aware of the potential increased risk of DVT associated with air travel. Several easy to follow guidelines should minimize any increased risk.

What does a blood clot from flying feel like?

The following are the most common symptoms of DVT that occur in the affected part of the body (usually the leg or arm): Swelling of your leg or arm. Pain or tenderness that you can't explain. Skin that is warm to the touch.

How long after flying are you at risk for blood clot?

After the flight If you have travelled by air you should be alert for the symptoms of DVT for up to one month after flying, and should seek medical help if any symptoms such as a swollen or painful leg, especially the calf, and/or breathing difficulties occur.

How do you prevent blood clots in your legs when flying?

Does aspirin prevent blood clots when flying?

Talk to your doctor about wearing compression stockings or taking medicine before departure if you have additional risk factors for blood clots. Taking aspirin to prevent blood clots when traveling is not recommended.

Do flight socks stop blood clots?

Compression socks may help. Whether you find yourself on a flight or a long car ride to visit family, compression garments for the legs can help prevent swelling, potential blood clots, and the general discomfort that comes from extended travel.

When should I take aspirin before flying?

For Air Travel – Take one 325 mg Aspirin one hour prior to flight and then once a day for 5 days. If on an airplane for more than 3 hours, either walk frequently or do ankle pump exercises (flex your foot up and down repeatedly) in your seat every hour.