Pulmonary embolism is a blood clot formed somewhere in the body that travels through the bloodstream and become lodged in a lung artery, restricting blood flow to the lungs, lowering oxygen levels in the blood and raising blood pressure in the lungs.
Symptoms frequently begin with a sharp pain in the chest and shortness of breath. Coughing may produce a foamy, pale pink mucus. In some cases, the patient may begin sweating and feel anxious, lightheaded and faint.
How are pulmonary emboli treated?
Pulmonary emboli often dissolve on their own. Anticoagulant medications may be used to prevent the clots from growing and additional clots from developing. If a pulmonary embolism is life threatening, a clotbusting drug may be given, or the clot may be removed surgically. In some cases, a filter is placed inside the body’s largest vein to trap clots before they enter the lungs.
Make an appointment now. Or call 216.444.6503 or 800.223.2273 Ext. 46503 to schedule an appointment with a Cleveland Clinic pulmonary physician.
