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Pulmonary Embolism

Female healthcare provider talks to a male patient. She wears a face mask and holds a clipboard Female healthcare provider talks to a male patient. She wears a face mask and holds a clipboard

Pulmonary embolism (PE) is when one of the arteries in the lungs gets blocked by a blood clot. In most cases, the clot travels from the leg or another part of the body (called deep vein thrombosis) and blocks the flow of blood to the lung, making it life-threatening.

Learn About Pulmonary Embolism

PE occurs when a blood clot breaks free and travels through the bloodstream, eventually blocking blood flow to the lungs. Pulmonary embolism affects around 1 in 1,000 people in the U.S. every year.

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Pulmonary Embolism Symptoms and Diagnosis

Though signs and symptoms may vary depending on severity, it is important for anyone who develops PE symptoms to consult their doctor immediately.

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Treating and Managing Pulmonary Embolism

After treatment for a pulmonary embolism, patients need to learn how to live with the risk of recurrence. Blood thinners are the most common therapy and may be needed for as little as three months but can be a lifelong treatment.

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Questions for Your Doctor About Pulmonary Embolism

Making notes before your visit, as well as taking along a trusted family member or friend, can help you through the first appointment with your doctor about pulmonary embolism.

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