Post-thrombotic syndrome is a condition that people can develop after they have a deep vein thrombosis (a type of blood clot). It can happen weeks or months after the initial clot.

Symptoms

Symptoms of post-thrombotic syndrome include:

  • Leg pain, especially pain that's worse when you stand
  • Leg swelling
  • Itchiness or tingling in your leg
  • Leg cramps
  • Dark or red skin on your leg

Treatment

Compression therapy is the main treatment for post-thrombotic syndrome. This involves wearing prescription-grade compression socks during the day on the affected leg.

If you have a major blockage in the vein, you may need surgery to remove it.

Risk Factors

Post-thrombotic syndrome is a complication of deep vein thrombosis (DVT). However, not everyone with a DVT will develop this syndrome. Things that raise your risk of post-thrombotic syndrome after a DVT include:

  • Being overweight or obese
  • Having more than one DVT
  • A DVT above your knee
  • Having symptoms from your DVT
  • Not taking blood thinners

Departments and Programs Who Treat This Condition

department
The Vascular Medicine Center at Boston Medical Center offers comprehensive care, including minimally invasive techniques, from one of the most advanced multidisciplinary teams of …
department
The Division of Vascular and Endovascular Surgery provides state-of-the-art surgical services and medical care for patients with vascular disease. Our vascular surgeons deliver hi…