Pulmonary Embolism

Pulmonary embolism is a serious medical condition in which a blood clot in a vein of the body, usually in the legs or arms, breaks off and travels to the lungs. This can block the flow of oxygen and cause damage to the affected area. The symptoms of a pulmonary embolism can include difficulty breathing, chest pain, and shortness of breath. If left untreated, a pulmonary embolism can be life-threatening. Treatment includes anticoagulants (blood thinners) to reduce the chance of further clotting, and oxygen therapy to help improve oxygen levels in the lungs. Early diagnosis and prompt treatment are essential for positive outcomes. Prevention is also important and includes lifestyle changes to reduce the risk of developing a blood clot.