Swollen Feet During Pregnancy: Causes, Remedies, and Prevention

Swelling of the feet and ankles (known as edema) is a common experience during pregnancy, especially in the third trimester. While often harmless, it can be uncomfortable and occasionally signal a more serious condition. Understanding the causes and safe remedies can help you stay comfortable and healthy throughout your pregnancy journey.

Why Do Feet Swell During Pregnancy?

Swelling is mainly caused by increased blood volume, hormonal changes, and pressure from the growing uterus, which slows blood return from the legs to the heart. This leads to fluid build-up in the tissues, especially in the lower extremities. Warm weather, long periods of standing, or excessive salt intake can make swelling worse.

When Is Swelling a Concern?

Mild swelling is common, but sudden or severe swelling — especially in the hands, face, or around the eyes — may indicate preeclampsia, a potentially serious pregnancy complication. Always contact your healthcare provider if you notice:

• Sudden swelling of face, eyes, or hands
• Severe headache, blurred vision, or dizziness
• Rapid weight gain (more than 1–2 pounds in a day)

These signs should not be ignored, as they may need urgent medical evaluation.

Safe Home Remedies

Try these safe measures to relieve swollen feet and improve circulation:

• Elevate your feet when resting to help fluid drain back to your heart.
• Wear comfortable shoes and avoid standing for long periods.
• Use supportive maternity compression socks if recommended.
• Drink plenty of water (8–10 glasses a day) to flush out excess sodium.
• Exercise lightly (walking, prenatal yoga, swimming) to boost circulation.
• Reduce high-salt and processed foods from your diet.

Tips for Prevention

✔ Rest on your left side to improve blood flow.
✔ Avoid crossing your legs while sitting.
✔ Stay cool in hot weather and use cold compresses on swollen feet.
✔ Balance fluids — don’t overdrink but avoid dehydration.

Key Takeaways

• Mild swollen feet are common in pregnancy and usually harmless.
• Simple lifestyle adjustments can ease discomfort.
• Sudden or severe swelling may be a sign of preeclampsia — seek medical care immediately.

Disclaimer

This article is for informational purposes only. It does not replace professional medical advice. Always consult your doctor or midwife if you have concerns about swelling during pregnancy.

References

• NHS – Swollen ankles, feet and fingers in pregnancy
• ACOG – Preeclampsia and High Blood Pressure
• Mayo Clinic – Swelling during pregnancy
• American Pregnancy Association – Swelling during pregnancy