Risk of Deep-vein thrombosis while flying


It is believed that there is some association between Deep-vein thrombosis and air travel because of prolonged inactivity and restrict movement. Dry air cabin is also responsible for the risk of Deep-vein thrombosis. Lengthy idleness can slow the blood circulation which results in forming clots in leg. These clots may block the vein.



Key symptoms of Deep-vein thrombosis:

Swelling in the affected leg.
Pain in your leg like cramping or soreness.
Red or discoloured skin on the leg.
A feeling of warmth in the affected leg.

Major threat of Deep-vein thrombosis is that clot will break free and lodge in one of the pulmonary arteries supplying blood to the lungs. This condition is known as pulmonary embolism. In such physical state, person shows the symptoms of rapid breathing, pain when breathing, and shortness of breath, chest pain which radiates to shoulder, fever, and faintness. This is a kind of emergency call.

For diagnosis of deep vein thrombosis, doctors conduct blood tests, MRI or ultrasound.

To lessen the risk of deep vein thrombosis, travellers can follow below tips:
Wear loose dress and comfortable shoes.
Avoid crossing your legs while settled.
Get up from seat and walk up and down the passageway at least once an hour.
Drink at least 8 ounces of water every hour or two and avoid alcohol, caffeinated beverages, and salty foods.

In concluding remark, it is established that deep vein thrombosis is the formation of a blood clot, or thrombus, in a deep vein, most commonly the lower leg. It may attack on air travellers. The blood clot due to deep vein thrombosis hampers blood circulation through the blocked area, and results in range of symptoms like pain, swelling, redness of the leg, and dilation of the surface veins. To prevent blood clot, general physicians normally prescribe some medicines. This medical condition can be prevented through drinking lots of water, wearing loosely fitted clothes. Deep vein thrombosis is a preventable disease.


Important: This article is developed through environmental information, academic experience and/ or personal view of writer. Writer is not responsible for any disagreement.

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