Diseases
thromboembolism
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
A thromboembolism is a blood clot that blocks the flow of blood through your veins. A VTE can be stuck in the deep veins of the legs or arms (deep vein thrombosis) or travel through the veins to the lungs (pulmonary embolism). A VTE that blocks the lungs is life-threatening.
Symptoms
- shortness of breath.
- swelling. redness. warmth. pain.
- chest pain.
- lightheadedness.
- rapid heart rate.
Causes
- blood clots can occur for many reasons, and no one factor makes them more likely to be big enough to obstruct a vein, or to break loose and travel to your lungs.
- genetics and family history of vte.
Risk factors
- injury to a vein, due to bone fracture or surgery.
- infection.
- slow blood flow from immobilization.
Diagnosis
- blood tests
- vascular ultrasound:
- mr venography
- contrast venography:
Medicines used
Frequently asked questions
What is thromboembolism?
A thromboembolism is a blood clot that blocks the flow of blood through your veins. A VTE can be stuck in the deep veins of the legs or arms (deep vein thrombosis) or travel through the veins to the lungs (pulmonary embolism). A VTE that blocks the lungs is life-threatening.
What are the symptoms of thromboembolism?
shortness of breath., swelling. redness. warmth. pain., chest pain., lightheadedness., rapid heart rate.
What causes thromboembolism?
blood clots can occur for many reasons, and no one factor makes them more likely to be big enough to obstruct a vein, or to break loose and travel to your lungs.; genetics and family history of vte.
Which medicines are used for thromboembolism?
dipyridamole, warfarin
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