What are the risk factors for pulmonary embolus (PE)?
Risk Factors of Pulmonary Embolism - Age > 40 - Hyperhomocystinemia - Obesity - Pregnancy - Woman who gave birth 6 weeks ago - Immobile - Inactive lifestyle - Recent vein injury - Oral contraceptives - Hormone replacement therapy - Protein C deficiency - Protein S deficiency - Anti-thrombin deficiency