Overview

A deep vein thrombosis (DVT) is a blood clot in certain veins, usually in the legs, pelvis, or arms. Blood clots in these veins need to be treated because they can get bigger, break loose, and travel through the bloodstream to the lungs. A blood clot in a lung can be life-threatening.

The doctor may have given you a blood thinner (anticoagulant). A blood thinner can stop the blood clot from growing larger and prevent new clots from forming. You will need to take a blood thinner for at least 3 months.

The doctor has checked you carefully, but problems can develop later. If you notice any problems or new symptoms, get medical treatment right away.

How can you care for yourself at home?

• Take your medicines exactly as prescribed. Call your doctor or nurse advice line if you think you are having a problem with your medicine.
• If you are taking a blood thinner, be sure you get instructions about how to take your medicine safely. Blood thinners can cause serious bleeding problems.
• Try to walk several times a day.
• Wear compression stockings if your doctor recommends them. These stockings are tighter at the feet than on the legs. They may reduce pain and swelling in your legs. But there are different types of stockings, and they need to fit right. So your doctor will recommend what you need.
• When you sit, use a pillow to raise the arm or leg that has the blood clot. Try to keep it above the level of your heart.