Newborn screening tests check for rare but serious and mostly treatable conditions. Babies with these conditions often look healthy at birth. If a health condition is found early with newborn screening, it often can be treated. This may help avoid more serious health problems for your baby. Newborn screening includes blood, hearing and heart tests.
When is newborn screening done?
All babies in the United States get newborn screening before they leave the hospital, usually when they are 1 or 2 days old. If your baby is not born in a hospital, talk to her health care provider about getting newborn screening before she is 7 days old. Some states require that babies have newborn screening again, about 2 weeks later.
How is newborn screening done?
Newborn screening has three parts:
What happens with the tests results?
Most newborn screening results are normal. If your baby’s results are normal, you won’t hear back about them. But you always can ask your baby’s provider for the results.
In rare cases when the screening results aren’t normal, you’ll get a phone call about 2 to 3 weeks after the testing. This call can come from someone at your state’s newborn screening program or from your baby’s health care provider. If you get a call about your baby’s results, don’t panic. Most of the time your baby simply needs more testing.
Your baby’s provider then recommends another kind of test, called a diagnostic test, to see if there is a health problem. If the diagnostic test results are normal, no more testing is needed. If the diagnostic test results are not normal, your provider can guide you about next steps for your baby.
How many health conditions should your baby be screened for?
March of Dimes would like to see all babies in all states screened for at least 34 health conditions. Many of these health conditions can be treated if found early. Each state decides which tests are required. You can find out which conditions your state screens for at babyfirsttest.org.
Learn more about newborn screening at: marchofdimes.org
Tags: baby's first test, diagnostic test, heel prick, heel stick test, newborn hearing test, newborn screening, pulse oximetry