Newborn/Neonatal/Prenatal screening is a simple and easy blood test which help to recognize babies who may have any genetic or metabolic disorders. A newly born baby can look healthful and sane but may have any of rare disorders. The main focus of this screening is to diagnos newborn with any kind of severe mental handicap, growth problems, sudden death, and other health problems. Early trace helps physicians for treatment that may intercept and or very likely will reduce these problems. Every newborn baby born should undergo this screening. Newborns are screened between 24 and 48 hours after birth, either in a hospital or at home. There are babies born each year who are found to have one of these rare disorders.