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.
Marijuana and pregnancy Using marijuana during pregnancy may cause harm to your baby. Learn about the effects of marijuana and how to seek help to quit.
Smoking during pregnancy Smoking during pregnancy can cause problems like premature birth and birth defects. If you need help to quit smoking, tell your health care provider.