Venous Thromboembolism: Risks and Prevention
Venous thromboembolism (VTE) occurs when dangerous blood clots form in the deep veins, typically in the legs. These clots can break loose and travel to the lungs, causing a potentially life-threatening pulmonary embolism. Understanding your risk factors and taking preventive steps is crucial for avoiding these serious complications.
Common risk factors include prolonged immobility, recent surgery or hospitalization, obesity, smoking, and certain medications like birth control pills. Cancer patients face higher risks, as do those with a family history of blood clots. Pregnancy and the postpartum period also increase clotting risks significantly. Even long periods of sitting during travel can trigger clot formation in susceptible individuals.
Warning signs of a blood clot include swelling, pain, warmth, and redness in one leg. The affected area may feel tender when touched. Shortness of breath, chest pain, rapid heartbeat, or coughing up blood could indicate a clot has traveled to the lungs. These symptoms require immediate medical attention.
Prevention strategies focus on maintaining good circulation. Stay active with regular movement and exercise. When traveling or working at a desk, take frequent breaks to walk around. Avoid crossing your legs while sitting. Consider compression stockings for long flights or if you’re at higher risk. Stay well hydrated and maintain a healthy weight.
Those with multiple risk factors should discuss preventive blood thinners with their doctor. People undergoing surgery often receive anticoagulation medication during their hospital stay. But even with prevention, blood clots can still occur.
Don’t ignore potential blood clot symptoms or delay seeking care. Our vascular specialists can evaluate your individual risk factors and create a personalized prevention plan. We offer the latest diagnostic testing and minimally invasive treatments if blood clots do develop. Schedule a consultation today to protect your vascular health.
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