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Atlanta Perinatal Associates  ·  DoctorsWhoCode.blog
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Lupus & Pregnancy

Systemic Lupus Erythematosus (SLE)

A Patient-Centered Guide to Understanding, Monitoring, and Managing SLE During Your Pregnancy

Atlanta Perinatal Associates  ·  Maternal-Fetal Medicine

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What Is Lupus?

Lupus (SLE) is a chronic autoimmune condition in which the immune system mistakenly attacks the body's own tissues — including joints, kidneys, skin, and blood vessels.

Pregnancy with SLE is high-risk but manageable with the right team and timing.
Key Facts
  • Affects 1 in 1,000 pregnancies
  • More common in women of childbearing age
  • Disproportionately affects Black and Latina women
  • Outcomes have improved significantly with modern MFM care
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Planning Your Pregnancy

The best outcomes begin before conception. We aim for at least 6 months of disease remission on pregnancy-safe medications before you try to conceive.

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MFM + Rheumatology
Joint care team
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6 Months Remission
On safe medications
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Preconception Labs
Antibody & renal workup
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Conception
Optimized & monitored
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Healthy Delivery
Individualized timing
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Factors That Increase Risk

Certain features of lupus are associated with a higher chance of pregnancy complications. Knowing your risk profile helps us personalize your care.

Higher-Risk Features
  • Prior lupus nephritis (kidney involvement)
  • Chronic high blood pressure
  • Active disease at time of conception
  • Antiphospholipid syndrome (APS)
Lower-Risk Features
  • Disease in remission ≥ 6 months
  • No kidney involvement
  • Normal blood pressure
  • Negative antiphospholipid antibodies
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Your Specialized Lab Workup

We order specific tests to understand your unique lupus profile and protect both you and your baby.

Test What It Tells Us
Anti-SSA / Anti-SSB (Ro/La) Risk for neonatal lupus and rare fetal heart rhythm issues
Antiphospholipid Antibodies (aPL) Risk for blood clots, placental problems, and pregnancy loss
Kidney Function & Urine Protein Baseline to distinguish future preeclampsia from lupus flare
CBC & Comprehensive Metabolic Panel Baseline blood counts and liver health
Complement Levels (C3/C4) Marker of lupus activity; drops during a flare
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Medication Safety in Pregnancy

✅ Continue
  • Hydroxychloroquine — Maintains remission; protects placenta
  • Low-Dose Aspirin — Start at 12 weeks; prevents preeclampsia
  • Azathioprine — Safer alternative if needed
⚠️ Use With Caution
  • Corticosteroids — Lowest effective dose only; for acute flares
  • Heparin / LMWH — Required if antiphospholipid syndrome is present
🚫 Stop Immediately
  • Mycophenolate Mofetil — High risk of miscarriage & birth defects
  • Cyclophosphamide — Highly teratogenic; avoid in pregnancy
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Complications We Monitor Closely

Preeclampsia
  • High blood pressure + protein in urine
  • Can mimic a lupus kidney flare — we use labs to distinguish them
Lupus Flares
  • Most common in 1st & 3rd trimesters and postpartum
  • Treated promptly with corticosteroids
Fetal Growth Restriction
  • Baby may grow more slowly if blood flow is affected
  • Monitored with serial ultrasounds every 4 weeks from 24 weeks
Neonatal Lupus
  • Rare; associated with Anti-SSA/SSB antibodies
  • Usually a temporary skin rash; heart rhythm issues are rare
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Your Monitoring Schedule

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Frequent Visits
Every 2–4 weeks with MFM and Rheumatology
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Serial Lab Work
CBC, kidney function, complement levels, urine protein
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Growth Ultrasounds
Every 4 weeks starting at 24 weeks gestation
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Fetal Monitoring
Non-stress tests and biophysical profiles as needed
Report immediately: New headache, visual changes, swelling, chest pain, decreased fetal movement, or joint flare.
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Delivery & The Fourth Trimester

Delivery Timing

Timing is individualized based on your disease activity, blood pressure, and baby's well-being. We do not induce early for stable, uncomplicated lupus.

The First 3 Months Postpartum

This is a high-risk period. We monitor closely for lupus flares, blood clots, and postpartum hemorrhage.

Blood Clot Prevention
  • Blood thinners prescribed if aPL antibodies are positive
  • Especially important after cesarean delivery
Safe Contraception
  • Plan before discharge
  • Avoid estrogen-containing methods if aPL-positive or active nephritis
  • Progestin-only or IUD options are preferred
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Your Action Plan

  • ✔ Take hydroxychloroquine every day — do not stop without talking to us
  • ✔ Start low-dose aspirin at 12 weeks as directed
  • ✔ Attend all scheduled appointments with MFM and Rheumatology
  • ✔ Keep a symptom diary — note joint pain, rashes, or swelling
  • ✔ Call us immediately for new or worsening symptoms
You Are Not Alone
  • Our MFM and Rheumatology team works together for you
  • Most women with well-managed lupus have healthy pregnancies
Questions? Contact Atlanta Perinatal Associates anytime. We are your partners in this journey.
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