Pregnancy Blood Clots: Essential Prevention Tips All Expectant Mothers Should Know

Pregnancy Blood Clots: Essential Prevention Tips All Expectant Mothers Should Know

By Dr. Marcus Chen, Ph.D.

November 28, 2024 at 03:26 PM

Pregnant women face a 5x higher risk of developing blood clots compared to non-pregnant women. Understanding and preventing deep vein thrombosis (DVT) during pregnancy is crucial for maternal health.

Pregnant woman clutches belly near couch

Pregnant woman clutches belly near couch

Why Pregnancy Increases Blood Clot Risk:

  • Physiological changes and pelvic compression from the baby
  • Increased clotting factors in blood during pregnancy and up to 6 weeks postpartum
  • Higher estrogen levels
  • Risk continues for up to 3 months after delivery

Major Risk Factors:

  • Age 35 or older
  • Previous blood clots
  • Genetic predisposition
  • Multiple births
  • Obesity
  • Smoking
  • Fertility treatments
  • Limited mobility
  • C-section delivery
  • Pregnancy complications like preeclampsia
  • Black women face 42% higher risk compared to white women

Warning Signs of DVT:

  • Leg tenderness, especially in calves and thighs
  • Calf pain
  • One-sided swelling
  • Chest pain or shortness of breath (if clot moves to heart/lungs)

Prevention Strategies:

  1. Stay active and maintain regular movement

  2. During travel:

    • Move every 1-2 hours
    • Perform ankle exercises
    • Take walking breaks
  3. Use compression stockings to improve circulation

  4. Stay hydrated:

    • Drink 8-12 glasses of water daily
    • Helps prevent blood from thickening

Treatment:

  • Seek immediate medical attention if symptoms appear
  • Doctors diagnose using ultrasound
  • Treatment typically involves blood thinners (usually Lovenox)
  • Preventive doses for high-risk patients
  • Regular monitoring throughout pregnancy

Seeking prompt medical attention for any DVT symptoms is crucial, as early detection and treatment can prevent serious complications for both mother and baby.

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