Newborn screening test is performed to determine whether there are diseases that cannot be understood in the tests performed from the day the baby falls into the mother’s womb, but that appear after birth. From the time a baby is conceived, it is very easy to detect any disease or disability in the baby.
Various methods and tests are available to diagnose diseases that can be understood in the mother’s womb. However, for patients who cannot be understood in the mother’s womb and can only be diagnosed after birth, baby screening test is implemented. It is useful to take a look at our forum topic “What to do before leaving the hospital”.
Newborn Screening Tests
The purpose of the baby screening test is to synthesize some disorders that develop in the mother’s womb due to the scarcity or abundance of various substances present in the body. In such cases, the birth of the baby is considered very healthy and everything proceeds normally for a few months. But after a few months, diseases that will cause various cerebral problems occur in the baby.
Thanks to the early diagnosis of these diseases that damage mental functions and the brain, the effects of the diseases can be eliminated by taking various measures. Therefore newborn screening tests ministry of health.
How are Newborn Screening Tests (Heel Test) Performed?
The method called “Guthrie” is used for sample collection for the baby screening test. Immediately after birth or 3-4. Blood is taken from the heel of the baby for newborn screening tests that can be done every day.
Blood coming out of the heel is absorbed in a special blotter paper and sent to the main center for testing. Although there is the possibility of testing immediately after birth, doctors recommend testing 3 or 4 days after birth. Because some diseases may not show themselves in the tests performed as soon as the baby is born. While there may be erroneous results from blood samples taken too early, tests performed after the 7th day give erroneous results.
Therefore, the first 3-4. Performing tests on a day will ensure that the most accurate results are obtained.
We recommend you to read our article titled Get your baby’s hearing tested.