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?
Spastic cerebral palsy, ataxic cerebral palsy, and dyskinetic cerebral palsy all affect the brain's muscle control. Learn how cerebral palsy is treated.
Phenylketonuria (PKU) is a condition where your body can't break down an amino acid called phenylalanine. Learn to recognize PKU symptoms and treatments.