Anophthalmia and microphthalmia Anophthalmia and microphthalmia are birth defects of the eye that can cause vision problems or blindness. Treatments can help babies with these conditions.
Rh disease RH factor is a protein on some people's red blood cells. Learn how RH disease affects your baby and how to prevent it.
Signs and symptoms of preterm labor Labor before 37 weeks may cause severe problems for your baby. Know the signs of preterm labor and what to do if you go into labor early.