What is Pulmonary Embolism?
Pulmonary embolism (PE) is a serious medical condition characterized by the sudden blockage of one or more arteries in the lungs.
This blockage usually occurs when a blood clot, typically from the deep veins of the legs (a condition known as deep vein thrombosis or DVT), travels to the lungs and gets lodged in a pulmonary artery. PE can be life-threatening and requires prompt medical attention.
Side Effects of Pulmonary Embolism
The symptoms of pulmonary embolism can vary depending on the size of the clot and the extent of blockage in the pulmonary artery. Common symptoms include sudden shortness of breath,
chest pain that worsens with deep breathing or coughing, rapid heart rate, coughing up blood, fainting, and dizziness. In severe cases, PE can lead to shock or even sudden death if not treated promptly.
How is Pulmonary Embolism Diagnosed?
Diagnosing pulmonary embolism often involves a combination of medical history evaluation, physical examination, and diagnostic tests. Doctors may order imaging tests such as a chest X-ray,
computed tomography pulmonary angiography (CTPA), ventilation-perfusion (V/Q) scan, or Doppler ultrasound of the legs to detect blood clots. Blood tests, including D-dimer assay, may also be performed to assess for the presence of clotting factors.
Potential Treatments of Pulmonary Embolism
Treatment for pulmonary embolism aims to prevent the clot from growing larger and to reduce the risk of future clots. This typically involves anticoagulant medications, also known as blood thinners, to prevent new clots from forming and to allow the body's natural processes to dissolve the existing clot.
In some cases, clot-dissolving medications called thrombolytics may be administered to quickly dissolve a large clot. Additionally, supportive measures such as oxygen therapy and pain management may be provided to relieve symptoms and improve breathing.
👉 Contact us for further information and receive a complimentary consultation.
