DVT and Pulmonary Embolism

A DVT can lead to a pulmonary embolism. This occurs when a blood clot from a DVT breaks loose and travels through the bloodstream into the lungs causing a blockage known as a pulmonary embolism.  The blood clot blocks blood flow to the lungs. It is a critical condition that necessitates urgent treatment.

Severe cases can lead to complications such as cardiopulmonary collapse or tissue necrosis (death of tissues) in the lungs, which may require aggressive medical interventions, including surgery.

DVT affects one in every 1,000 people in the UK annually. Risk factors include a history of blood clots, certain medical conditions such as cancer and heart failure, prolonged inactivity, obesity, surgery, and pregnancy.

Symptoms of DVT may include pain, swelling, tenderness in the leg, a heavy ache, warm skin, and skin redness, especially below the knee.

Symptoms of Pulmonary Embolism include breathlessness, chest pain, and sudden collapse.