Cleft lip and cleft palate Cleft lip and cleft palate are birth defects affecting a baby's lip and mouth. Learn their causes, how they're diagnosed and how they're treated.
Down syndrome Down syndrome affects your baby's learning and development, and presents some physical problems. What causes Down syndrome and how can you test for it?
Folic acid Folic acid is vitamin B9, which can help prevent neural tube defects in your baby. Learn which supplements and foods are good sources of folic acid.