Aspirin Use to Prevent Pre-eclampsia in Pregnancy

What Is Pre-eclampsia?

Pre-eclampsia is a pregnancy condition where blood pressure becomes high and organs such as the kidneys, liver, or placenta may be affected.It can cause complications for both the pregnant person and the baby if not managed early.

What Helps Reduce the Risk?

Taking a low dose of aspirin (ASA) daily during pregnancy can lower the chance of developing pre-eclampsia — especially in people at higher risk.

Who Should Take Low-Dose ASA?

Your healthcare provider may recommend ASA if you have any of the following:

• Previous pre-eclampsia

• Twin or triplet pregnancy

• High blood pressure before pregnancy

• Diabetes (Type 1 or Type 2)

• Polycystic ovary syndrome (PCOS)

• Kidney disease

• Autoimmune disease (e.g., lupus, antiphospholipid syndrome)

• First pregnancy

• IVF pregnancy

• family history of pre-eclampsia

• Age

  
  

How to Take It

• Dose: 162 mg once a day (two 81 mg “baby aspirin” tablets)

• Start: Between 12–16 weeks of pregnancy (ideally by 16 weeks)

• Stop: At 36 weeks, or as advised by your provider

• Take it at bedtime for best effect

• Do not double up if you miss a dose

  
  

Is It Safe?

Yes. Low-dose ASA (162 mg) has been studied in thousands of pregnancies and is considered safe for both you and your baby.It does not increase the risk of miscarriage or birth defects.

Possible Side Effects

• Mild stomach upset (take with food if needed)

• Easy bruising or nosebleeds (rare)If you notice bleeding, stop ASA and contact your healthcare provider.

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Key Takeaway

Low-dose aspirin (162 mg) is a simple, safe, and effective way to reduce your risk of pre-eclampsia and related complications.Always take it only under the guidance of your care team.

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*this post does not represent medical advice and is only for general education