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What Causes Deep Vein Thrombosis?
Deep vein thrombosis usually occurs when blood flow through the leg veins slows down. Blood pools in the veins, and flow becomes sluggish, allowing clots to develop. Several underlying factors can predispose you to develop DVT:
- Obesity
- Long periods of sitting or standing
- Heredity
- Hormonal factors
- Age
- Smoking
People can also develop DVT in situations such as long plane flights where movement is limited for long periods of time. People at risk of blood clots are often instructed to wear compression stockings when flying.
Also, untreated venous insufficiency, which is often the underlying condition behind varicose veins, can cause serious complications, such as ulcers, bleeding, and potentially fatal deep vein thrombosis.
Can I Prevent Deep Vein Thrombosis?
While deep vein thrombosis can happen to anyone, those at risk should take precautions to maintain good circulation. Physical activity is key to preventing DVT since it will promote leg circulation and help manage weight. Those presenting with visible varicose veins should be seen by a vein doctor such as Dr. Cutchen. Additionally, quitting smoking will significantly decrease your risk. Dr. Cutchen may recommend a compression stocking under certain circumstances.