Congenital cataracts Learn about congenital cataracts, rare birth defects of the eye that can cause vision problems or blindness.
Microtia and anotia Microtia and anotia are birth defects of the ear. Learn about risk factors for microtia.
PKU (Phenylketonuria) in your baby Phenylketonuria (PKU) is a condition where your body can't break down an amino acid called phenylalanine. Learn to recognize PKU symptoms and treatments.