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Real members of myPNHteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
July 14, 2025
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myPNHteam

Yes, people with PNH can become pregnant, but it's considered high-risk and requires careful medical management. The good news is that PNH is not inherited, so there's a very low chance of passing it to your baby. However, pregnancy with PNH does come with increased risks including:

- Higher chance of miscarriage
- 2 in 3 Show Full Answer

Yes, people with PNH can become pregnant, but it's considered high-risk and requires careful medical management. The good news is that PNH is not inherited, so there's a very low chance of passing it to your baby. However, pregnancy with PNH does come with increased risks including:

- Higher chance of miscarriage
- 2 in 3 chance of premature birth
- Increased risk of hemolytic anemia
- Higher risk of blood clots
- Possible preeclampsia
- May need more frequent blood transfusions

It's essential to work with both a PNH specialist and a high-risk pregnancy obstetrician. They can help manage these risks through treatments like anticoagulants and proper monitoring throughout the pregnancy.

July 14, 2025

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