Signs and symptoms of pulmonary embolism may be similar to those of a heart attack or a lung disorder such as pneumonia. The symptoms of pulmonary embolism may resemble other conditions or medical problems. Consult your doctor for a diagnosis.
Pulmonary embolism is difficult to diagnose.
Non-invasive tests cannot be used in the diagnosis of pulmonary embolism. Often, the physician must eliminate the possibility of other lung diseases, before determining that the condition is pulmonary embolism. New diagnostic methods are being studied. Oxygen and sedatives also be used to make the patient comfortable. Surgery to remove the embolism may also be performed.