![]() ![]() It is important that this is done by a qualified sonographer or technologist. The images show where blood slows down or stops, indicating the possible presence of a clot. The wand emits soundwaves and creates images based on how the waves reflect back off the moving blood. During the test, a wand called a transducer is moved over the area being examined. Ultrasound is a noninvasive, painless technology used to evaluate blood flow through the blood vessels. Detection of deep vein thrombosis is most commonly done by having a color duplex ultrasound. How Is DVT Diagnosed?ĭeveloping a comprehensive treatment plan starts with a thorough assessment. ![]() How are they treated? Quick, effective outpatient visits treat the root cause, not just the symptoms. stroke, chronic heart disease, high blood pressure, cancer) Having certain other diseases or conditions (e.g.Pregnancy and the initial weeks after giving birth.taking hormones or certain prescriptions, or having transfusions during surgery) traveling by plane or car for over three hours) While DVT can affect anyone, risk factors that may contribute to deep vein thrombosis include: Pain in the affected leg (it often starts in the calf and can feel like cramping)Ī “risk factor” is anything that might increase an individual’s chance of developing a disease.An area of skin that feels warmer than areas around it.Talk to a doctor immediately if you have any risk factors and experience the following deep vein thrombosis symptoms: For this reason, it is even more important to understand the risk factors and prevent the development of DVT in the first place. What Are the Warning Signs of Deep Vein Thrombosis?ĭVT can occur without any noticeable symptoms, making it difficult to detect. ![]() The symptoms may eventually become so severe that they cause disability. These conditions are characterized by chronic swelling, pain, discoloration of the skin, scaling and venous stasis ulcers. A small enough clot can be treatable, but a large clot can stop blood from reaching the lungs, making the condition fatal.ĭVT can also damage the vein and lead to long-term complications from chronic venous insufficiency or post-thrombotic syndrome. The most serious complication of DVT is pulmonary embolism - a blockage that occurs when part of the clot breaks free and travels through the bloodstream to the lungs. Untreated DVT can lead to illness, disability, and in some cases, death. DVT is the result of a clot that forms inside a deep vein and prevents blood from circulating normally through your body. Blood clotting disorders can occur if the lining of a vein is damaged, if blood flow is too slow or if a condition or medication makes the blood clot more easily. The blood clot dissolves when it is no longer needed. Platelets and proteins called coagulation factors clump together to seal the damaged blood vessel and stop the bleed. ![]() In the event of an injury, bleeding triggers a biological “domino effect” that sets a series of steps in motion. It’s important to find and treat DVT early for the best prognosis. DVT kills more people than AIDS, breast cancer and motor vehicle accidents combined. This damage can lead to chronic problems in the leg such as swelling, pain and leg sores.Įvery year, approximately 2 million people will develop deep vein thrombosis and around 200,000 of them die. Even if a blood clot remains in place, it may permanently damage the valves inside the vein. DVT is a serious condition because a blood clot that has formed in your vein can break loose, travel through your bloodstream and lodge in your lungs, blocking blood flow. This occurs primarily in the lower extremities, but deep vein blood clots can also develop in other areas of the body. DVT can pose a serious threat to your health if it is not diagnosed and treated in a timely manner.ĭeep vein thrombosis is a condition in which the blood clots or forms a thrombus in one of the deep veins in your body. A blood clot that develops in a major deep vein is called deep vein thrombosis (DVT). But when the body’s normal mechanisms are disrupted, blood clots can form when they aren’t needed in places that make them dangerous. As a response to a wound, clotting is an essential - perhaps even life-saving - function. Blood clots are your body’s first line of defense against bleeding. ![]()
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