Newborn Screening test - Why is it Important!

A Newborn Screening Test is a test that helps in the identification genetic, metabolic and developmental disorders in the newborn babies. The process involves running a few blood tests, a hearing test and a heart related test. It’s highly advised that the tests must be done within 24 hours to 7 years of the baby’s birth. For more information, please refer to the article below!


Before a new born baby is discharged, he/she is tested against some serious yet rare conditions that he/she may have acquired at the time of his/her birth. These tests are collectively termed as the Newborn Screening Test.

A Newborn Screening Test procedure involves deep analysis and diagnosis of genetic, metabolic and developmental disorders in the newborn babies. The screening tests furnish only the primary information that helps the doctors in assessing the entire condition and analysing whether further precise diagnostic testing is required.

How is a Newborn Screening Test performed?

Typically, newborn tests after birth involve the use of below mentioned methods.

Blood Tests – A small amount of blood is drawn from the baby’s heel which is sent to the laboratory for testing and analysis.

Hearing Test – In this test, a tiny earpiece or microphone is placed in the newborn’s ear to check how well the baby is responding to the sounds.

Heart Screening Test – Also known as pulse oximetry, the test checks the amount of oxygen present in the baby’s blood by using a sensor attached to his foot or finger. The test is done to check a group of heart conditions called critical congenital heart disease (CCHD).

How to Prepare for the Test?

No prior preparation is required for the Newborn Screening Test. The tests mentioned above are usually done before the baby leaves the hospital, and is 24 hours to 7 days old.

Why is the Test Performed?

Newborn screening test in India is a necessary procedure done by most leading hospitals and nursing homes before they discharge the baby and send him/her home. The test is done for detecting the presence of a number of disorders in babies. These include:-

  • Galactosemia
  • Cystic fibrosis
  • Toxoplasmosis
  • Sickle cell disease
  • Hemoglobin disorders
  • Biotinidase deficiency
  • Phenylketonuria (PKU)
  • Congenital hypothyroidism
  • Congenital adrenal hyperplasia
  • Fatty acid metabolism disorders
  • Amino acid metabolism disorders
  • Organic acid metabolism disorders
  • Human immunodeficiency disease (HIV)
  • Glucose-6-phosphate dehydrogenase deficiency (G6PD)

What do the Newborn Screening Test Results indicate?

The Newborn Screening Test is a gateway to a healthy future of an infant. If the test showcases a negative or an in-range result, it means that the baby is not prone to any of the diseases or conditions as mentioned above. On the other hand, a positive or deviated range indicates that the baby has showcased signs of one or a combination of the above-listed diseases or conditions. This means that further testing is needed.

Will the test hurt the Baby?

Blood tests are simply done by pricking the baby’s heels to collect a few drops of his/her blood. It’s quite possible for the baby to cry during the procedure. It is hence, recommended that the baby must be either breastfed or held close tightly to distract his/her attention. In case of a hearing test and the CCHD test, the baby is not expected to feel any pain, cry or respond abruptly.

If a baby is not screened at the hospital or the nursing home against the above listed conditions and diseases, parents can get these essential tests done at Dr Lal Pathlabs. A leading diagnostic chain, its offers Newborn Screening Test at all its pathology labs in Jaipur or other cities of India.

Author Bio

The author is a senior writer who works with a renowned medical centre. He is well aware of various infection, conditions, and diseases that surround us, what are their implications, tests and how to effectively can they be treated. Him latest detailed analysis of Newborn Screening Test was highly appreciated.

Author's Score
Up Votes
Down Votes
Voted on
0 articles, #1 Free Social Classifieds
newborn screening test, newborn screening test, pathology labs in Jaipur, pathology labs in Jaipur, newborn screening test procedure, newborn screening test procedure,

Recent Articles

  Total Knee Replacement (TKR) is a surgical procedure to treat pain and disability caused by damaged knee....
Where once cosmetic surgery was seen as a bit of a taboo in its early years of discovery, in the modern age...
  Yes! Just like you have a routine of getting up in the morning and doing your routinely chores, the body...
  Adding veggies and fruits is a basis for beginning a routine that is wholesome.  Fruits, and...
With a low carbohydrate diet, you eat fewer carbohydrates than recommended. Some low-carbohydrate diets are aimed...
Backpage EscortsEscorts Canada, TorontoEscorts VancouverEscorts CalgaryEscorts Ottawa

Copyrights © 2019 Voticle. All Rights Reserved.