How Can Pulmonary Embolism Be Prevented?

Preventing pulmonary embolism (PE) begins with preventing deep vein thrombosis (DVT). Knowing whether you're at risk for DVT and taking steps to lower your risk are important.

If you've never had a deep vein clot but are at risk for one, you can take steps to lower your risk.

• Exercise your lower leg muscles during long car trips and airplane rides.
• Get out of bed and move around as soon as you're able after having surgery or being ill. The sooner you move around, the lower your chance of developing a clot.
• Take medicines to prevent clots after some types of surgery (as your doctor prescribes).
• Follow up with your doctor.

If you've already had DVT or PE, you can take additional steps to prevent new blood clots from forming. Visit your doctor for regular checkups. Also, use compression stockings to prevent chronic swelling in your legs after DVT (as your doctor advises).

Contact your doctor right away if you have any signs or symptoms of DVT or PE.