What is the danger of DVT?

What is the danger of DVT?

Even though DVT itself is not life-threatening, the blood clots have the potential to break free and travel through your bloodstream. A pulmonary embolism (PE) happens when the traveling blood clots (emboli) become lodged in the blood vessels of your lung. Since this can be a life-threatening condition, you need a quick diagnosis and treatment.

As many as half of those who get a DVT in their legs develop symptoms of intermittent leg pain and swelling that may last months to years. These symptoms are called post-thrombotic syndrome and can happen because of damage to the valves and inner lining of your veins leading to blood “pooling” more than it should. This increases the pressure inside your veins and causes pain and swelling.

Characteristics of this condition include:

• Pooling of blood.
• Chronic leg swelling.
• Increased pressure within your veins.
• Increased pigmentation or discoloration of your skin.
• Leg ulcers known as venous stasis ulcers.