What is Pulmonary Embolism?
Pulmonary embolism is a serious health problem. It happens when a blood clot blocks a blood vessel in the lungs. This blockage can stop blood from reaching parts of the lung. As a result, the body may not get enough oxygen. Doctors call this a blood clot in the lungs. Pulmonary embolism can be life-threatening if not treated quickly. According to the CDC, thousands of people in the United States get pulmonary embolism each year. Early care can save lives. Therefore, knowing the signs and causes of pulmonary embolism is important for everyone.
Causes of Pulmonary Embolism
Most often, pulmonary embolism starts with a blood clot in the leg. This is called deep vein thrombosis (DVT). The clot can travel through the bloodstream to the lungs. Once it reaches the lungs, it can block blood flow. There are several reasons why blood clots form. Some common causes of pulmonary embolism include:
Sometimes, no clear cause is found. However, knowing your risk can help you stay alert. If you have any of these risk factors, talk to your doctor about ways to lower your risk.
Symptoms of Pulmonary Embolism
Symptoms of pulmonary embolism can appear suddenly. They may also be mild or severe. Because the signs can look like other health problems, it is important to pay close attention. Common pulmonary embolism symptoms include:
Sometimes, people may only feel tired or have mild chest discomfort. But even mild symptoms can be a sign of a serious problem. If you notice any of these symptoms, seek medical help right away. Quick treatment can prevent serious harm or even save your life.
If you notice symptoms of pulmonary embolism, consult a healthcare professional immediately. Early action can make a big difference.
