Pulmonary Embolism Support Group
By far the most common form of pulmonary embolism is a thromboembolism, which occurs when a blood clot, generally a venous thrombus, becomes dislodged from its site of formation and embolizes to the arterial blood supply of one of the lungs. Symptoms may include difficulty breathing, pain during breathing, and more rarely circulatory instability and death.
Sometimes the tests and procedures are really expensive and while it may cost very little to the patient because of insurance, utilization makes health care costs increase for everyone in the long run. Everyone ultimately pays.
Sometimes patients don't ask why. We need to be proactive in asking doctor's why.
I will admit, the dye CT scan wasn't pleasant and I wouldn't want to do that again! (Unsure of the technical name)