What can make a pregnancy high-risk
- Pre-existing conditions such as diabetes, high blood pressure, thyroid disorders, or autoimmune disease
- Pregnancy-specific conditions such as gestational diabetes or pregnancy-induced hypertension/pre-eclampsia
- Multiple pregnancy (twins or more)
- Advanced maternal age
- A prior pregnancy with complications (preterm birth, pregnancy loss, a complicated delivery)
- Placental conditions (such as placenta previa)
- A fetal finding identified on scan or screening that needs closer monitoring