Turn on cookies to sign in
Signing in saves your progress to your Curie account. We can only do that with cookies on — turn them on to continue.
Good news for lupus patients planning a family: a new study found that new organ damage during pregnancy is rare among women with well-controlled systemic lupus erythematosus (SLE). Only 4.2% of pregnancies saw new damage — but women who already had organ damage before conception faced a significantly higher risk of further progression.
For women living with lupus, pregnancy can feel like navigating a minefield. But a new multicenter study offers some reassurance: new organ damage during pregnancy and the early postpartum period is uncommon — as long as the disease is well-controlled going in.
Researchers in Italy reviewed 165 pregnancies in 126 women with SLE between 2000 and 2024. Most participants had low disease activity at conception (mean SLEDAI-2K score of 2.3), and only 4.2% of pregnancies resulted in new organ damage. The types of damage varied widely, including cataracts, fractures, deep vein thrombosis, and renal impairment — one case each.
The bigger concern? Preexisting organ damage. Women who already had damage before pregnancy were nearly 7 times more likely to experience further progression, with risk climbing sharply as baseline damage scores increased.
By the Numbers:
Why it matters: These findings reinforce a critical message for clinicians and patients alike — achieving tight disease control and minimizing organ damage before conception is key to safer pregnancies in lupus. Women with preexisting damage should receive especially close monitoring throughout pregnancy and the postpartum period.
