Birth defects can cause problems in overall health, how the body develops or how the body works. Babies with birth defects may need special medical care.
Phenylketonuria (PKU) is a condition where your body can't break down an amino acid called phenylalanine. Learn to recognize PKU symptoms and treatments.
Learn the signs of labor to get ready for your baby's birth. Call your provider if you have strong and regular contractions, pain or your water breaks.