Deep vein thrombosis (DVT) occurs when a blood clot forms in deep veins, usually in the legs. This can block circulation and lead to serious complications, like a pulmonary embolism, which is a life-threatening condition where the blood clot travels to the lungs. The risk of DVT increases with age and raising awareness about the condition is important to prevent complications and improve outcomes for affected individuals.
Symptoms may include swelling, pain, and skin discoloration; however, many cases have minimal symptoms, making it difficult to diagnose. The most accurate diagnostic methods are venous ultrasound and venography. Clots above the knee present a higher risk for severe complications. High-risk groups include those with a history of DVT, pregnant women, individuals who are obese, and those who are immobile for prolonged periods.
Five Important Facts About DVT:
- DVT May Not Have Symptoms— It can occur without noticeable signs.
- Smoking Increases Risk— Regular smoking elevates the chance of DVT.
- It Can Cause Skin Abnormalities— Look for red, warm, or swollen skin.
- Certain Medications Increase Risk— Birth control pills and hormone therapies heighten risk.
- Cancer Treatment Elevates Risk— Individuals undergoing cancer treatment have an increased risk of developing DVT.
If you have experienced a DVT or pulmonary embolism, JAA Home Health Services can provide in-home care during your recovery and can assist with managing your blood thinner medications.
TIP: To prevent DVT, it’s essential to recognize its symptoms and adopt prevention strategies like regular physical activity and maintaining a healthy weight. A simple daily walk can help prevent DVT.