Antiphospholipid Syndrome

Antiphospholipid Syndrome (APS)

What is Antiphospholipid Syndrome?

Antiphospholipid Syndrome (APS) is an autoimmune condition where the body makes certain proteins (antibodies) that increase the risk of blood clots. These clots can form in veins or arteries and may lead to serious problems like deep vein thrombosis (DVT), stroke, or pregnancy complications.

APS can occur on its own or along with diseases like lupus.

How can I recognize it?

You might notice:

  • A blood clot in the leg (pain, swelling, redness – called DVT)
  • A blood clot in the lungs (sudden chest pain, breathlessness)
  • History of stroke at a young age
  • Repeated miscarriages, especially in the second or third trimester
  • Stillbirth or premature birth due to problems with the placenta

APS can be silent at times and only be found after a clot or pregnancy issues