Before a Dangerous Blood Clot Forms, Your Body Often Tries to Warn You First

typically doesn’t follow this specific pattern.

Who Is Most at Risk for Blood Clots

While blood clots can affect anyone, certain factors significantly increase risk, including:

  • Prolonged sitting or immobility, such as long flights or bed rest
  • Recent surgery, particularly orthopedic procedures
  • Pregnancy and the postpartum period
  • Certain hormonal medications, including some birth control pills
  • Smoking
  • Obesity
  • A personal or family history of blood clots
  • Certain chronic conditions, such as cancer or autoimmune disorders

People with one or more of these risk factors should stay especially alert to early warning