How quickly should someone be tested if a pulmonary embolism is suspected?Â
If a pulmonary embolism is suspected, clinical investigations must begin immediately to manage the potential risk to the patient’s health and start life-saving treatment. Because a blood clot in the lung can significantly restrict blood flow and oxygen levels, UK healthcare providers prioritise rapid assessment and diagnostic testing in emergency departments. This guide outlines the expected timelines […]
Can pulmonary embolism be diagnosed incorrectly or missed?Â
Pulmonary embolism is a medical condition where a blood clot blocks a blood vessel in the lung, which can lead to serious health complications if not identified promptly. Because its symptoms often overlap with many other common heart and lung conditions, the diagnostic process requires a high level of clinical suspicion and the use of structured testing pathways. This […]
Can an ultrasound of the legs help diagnose pulmonary embolism?Â
Pulmonary embolism is a serious medical event that typically begins as a blood clot in the deep veins of the legs, a condition known as deep vein thrombosis. While an ultrasound of the legs does not directly visualize the arteries in the lungs, it serves as a critical indirect diagnostic tool by identifying the original source of […]
Is a CT scan always required to diagnose pulmonary embolism?Â
A pulmonary embolism is a serious medical condition that occurs when a blood clot blocks an artery in the lungs. While a specialized type of CT scan is a primary tool for confirming this diagnosis, it is not always the first or only test performed by healthcare professionals. This guide explores the UK clinical pathways […]
Do blood tests such as D dimer help identify pulmonary embolism?Â
A pulmonary embolism is a serious medical condition where a blood vessel in the lung is blocked by a clot, typically one that has travelled from the leg. Blood tests, specifically the D-dimer test, play a foundational role in the initial assessment of patients suspected of having such a clot. This article explains how these tests are […]
What tests are used to detect pulmonary embolism?Â
A pulmonary embolism occurs when a blood vessel in your lung becomes blocked, usually by a blood clot that has travelled from another part of your body. Because this condition can be serious, doctors use a specific sequence of clinical assessments and diagnostic tests to confirm its presence and determine the best course of action. This guide […]
How is pulmonary embolism diagnosed?Â
Pulmonary embolism is a serious medical condition that occurs when a blood clot blocks a blood vessel in the lungs, typically originating from a vein in the leg. Understanding the diagnostic pathway is essential for ensuring prompt treatment and managing the risks associated with restricted blood flow to the pulmonary system. This article outlines the […]
How do symptoms of pulmonary embolism differ between mild and severe cases?Â
A pulmonary embolism is a medical condition where a blood vessel in your lung becomes blocked, usually by a blood clot. The severity of the condition depends largely on the size of the clot and how much of the lung’s blood supply is obstructed. While some people may experience only mild discomfort, others may face a life-threatening […]
Can leg pain or swelling be a sign of pulmonary embolism?Â
Leg pain and swelling are common symptoms that can arise from various causes, yet they are also critical warning signs of a pulmonary embolism. This serious condition occurs when a blood clot, typically starting in the leg, travels through the bloodstream and blocks a vessel in the lung. Recognising the connection between leg discomfort and respiratory […]
Can pulmonary embolism cause dizziness or fainting?Â
A pulmonary embolism occurs when a blood vessel in your lung becomes blocked, usually by a blood clot that has travelled from elsewhere in the body. While many people associate this condition with chest pain or breathing difficulties, dizziness and fainting are also recognised symptoms. These sensations can indicate that the heart and lungs are under significant […]