What is Pulmonary Embolism?
Pulmonary Embolism (PE) occurs when a blood clot, usually from a vein in the leg, travels to the lungs and blocks an artery. This reduces oxygen flow, affecting heart and lung function. PE is often caused by Deep Vein Thrombosis (DVT), and can lead to serious complications or sudden death if untreated. It is considered a medical emergency and requires immediate attention. People with sedentary lifestyles, recent surgeries, or clotting disorders are at higher risk. Early recognition and treatment can help manage the condition effectively and prevent recurrence.