What is pulmonary embolism? Symptoms & Cause

Pulmonary Embolism occurs when there is a blockage in lung arteries by a blood clot that has come through the bloodstream from another part of the body. This restricts blood flow to the lungs and lowers the oxygen levels in the body.

If a clot develops in a vein and stays there, it’s referred to as a clot.  If the clot detaches from the wall of the vein and travels to a different part of your body, it’s referred to as an embolus.

If PEs isn’t treated quickly, they can cause heart failure, organ damage, and even death.

Who is at risk of developing a blood clot?

People in danger of developing a blood clot may include

o   Have been inactive or immobile for long periods because of bed rest or surgery.

o   A person with a personal history of

o   Blood clotting disorder [deep vein thrombosis (DVT) or pulmonary embolism (PE)]

o   Heart failure or stroke

o   Taking birth control pills (oral contraceptives)/hormone replacement therapy

o   Have a history of cancer or are receiving therapy.

o   Sit for prolonged periods.

o   Are inactive for long periods of your time such as traveling via car, train, or plane.

o   Are overweight/obese.

o   Have recently had trauma or injury to a vein, presumably a recent surgery, or fracture

o   Are pregnant or have given birth in the previous 6 weeks

If you've got any of those risk factors, please speak with your healthcare provider to know the steps that can be taken to scale back your risk.

How serious can be Pulmonary embolism?

An embolism might dissolve on its own; it's rarely fatal if diagnosed early and treated properly. However, if left untreated, it is often serious and may result in complications, as well as death.

What are the symptoms of Pulmonary embolism?

Symptoms of embolism vary, depending on the severity of the clot. The primary signs are typically shortness of breath and chest pains that aggravate if you exert yourself. You may cough up bloody sputum. If you've got these symptoms get medical attention quickly.

Symptoms might include:-

o   Shortness of breath

o   Breathing difficulty

o   Chest Pain (similar to heart attack)

o   Cough (with/without bloody sputum), wheezing

o   Pale, dank, or bluish-colored skin.

o   Rapid heartbeat/Irregular heartbeat

o   Rapid breathing

o   Sweating

o   Feeling anxious

o   Light headedness or fainting Wheezing.

If you've got any symptoms of embolism, get medical attention straight off.

Treatment of Pulmonary embolism.

Treatment depends on the severity of the embolism and the patient’s condition which may include

o   Supportive Treatment

o   Anticoagulants

For Large clots

o   Thrombolytic Therapy

o   Interventional Procedures