Deep vein thrombosis - Know the signs and risks

That leg pain or swelling could be more than a muscle strain. Ignoring the signs of a blood clot can be life-threatening, potentially leading to a pulmonary embolism. Understanding Deep Vein Thrombosis is essential for protecting your health, especially during travel or recovery.

What are the main causes of Deep Vein Thrombosis?

• Prolonged immobility from long flights, bed rest, or recovery after surgery is one of the main DVT causes, as it allows blood to stagnate.
• Injury to a vein from a fracture, major surgery, or other serious trauma can trigger the body's clotting response, increasing the risk of a DVT.
• Certain risk factors for DVT include cancer, heart failure, inherited clotting disorders, obesity, and the use of hormonal medications like birth control pills.

Key symptoms of Deep Vein Thrombosis to watch for

• The most common DVT symptoms include swelling in one leg, calf pain or cramping, and tenderness that is not associated with a specific injury.
• One of the key signs of DVT in the leg is a noticeable warmth on the skin of the affected area compared to the surrounding tissues.
• The skin over the blood clot may appear red or discolored, providing a clear visual cue that something is wrong and requires immediate medical attention.

How can you prevent Deep Vein Thrombosis effectively?

• For effective DVT prevention during long periods of sitting, move your legs frequently, stretch your calves, and get up to walk around every hour.
• Maintain a healthy weight, stay well-hydrated by drinking plenty of water, and avoid smoking, as these lifestyle factors can significantly reduce your risk.
• After surgery, follow your doctor's advice, which may include wearing compression stockings or taking prescribed anticoagulant medications to prevent clots from forming.

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Images visual examples of Deep Vein Thrombosis

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A DVT can go away with prompt treatment, but complications like post-thrombotic syndrome are possible. If you notice symptoms, see a doctor immediately for a DVT ultrasound and treatment.

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