Newborn Hearing Test May Predict SIDS

In summary, a recent study has found a potential link between inner ear damage and SIDS (Sudden Infant Death Syndrome). Newborns who later died from SIDS had significantly lower hearing test scores in their right ear compared to their left, which is not typically seen in healthy infants. However, further studies are needed to confirm this potential association. It was previously believed that SIDS was caused by suffocation from placing babies face-down to sleep, but this study suggests there may be other factors at play.
  • #1
Ivan Seeking
Staff Emeritus
Science Advisor
Gold Member
8,142
1,756
...We've found for the first time that there's something going on in the hearing of SIDS babies," he says. "This is totally new and we've never had this before."

His study found that the group of newborns who later died from SIDS shared the same hearing tests results. The scores, reflecting inner ear function, were significantly lower in the right ear than in the left, something not usually seen in healthy infants. [continued]
http://www.cbsnews.com/stories/2007/07/30/eveningnews/main3115525.shtml

...The findings don't prove that hearing tests will identify babies at risk for SIDS. So the researchers plan further studies to investigate what they describe as a "potential association" between inner ear damage and breathing control.[continued]
http://children.webmd.com/news/20070727/newborn-hearing-test-may-predict-sids
 
Biology news on Phys.org
  • #2
Hmmm, I was under the assumption that SIDS was caused by ignorant doctors in the 60's and 70's telling new mothers that they should put their babies face-down to sleep and they were suffocating. Didn't SIDS cases drop in the 80's and 90's?

Of course, I could be the ignorant one... :uhh::biggrin:
 
  • #3


This is a groundbreaking discovery that has the potential to greatly impact the prevention and understanding of SIDS. The fact that there is a correlation between inner ear function and SIDS is a significant finding that could lead to further research and potentially new preventative measures. It is also important to note that this is just the beginning and more studies are needed to fully understand the link between hearing tests and SIDS. However, this is a promising step towards reducing the number of SIDS cases and providing answers to families who have lost a child to this tragic syndrome. It is crucial that we continue to support and fund research in this area to further our understanding of SIDS and work towards preventing it.
 

1. What is a newborn hearing test?

A newborn hearing test is a simple and painless screening performed on infants shortly after birth to detect any potential hearing loss. It involves using specialized equipment to measure the baby's response to sound.

2. How does a newborn hearing test predict SIDS?

Recent studies have shown that infants who fail the newborn hearing test may be at a higher risk for SIDS (Sudden Infant Death Syndrome). This is because the test measures the function of the auditory system, which is closely connected to the brainstem, the part of the brain responsible for regulating breathing and heart rate during sleep.

3. Is the newborn hearing test 100% accurate in predicting SIDS?

No, the newborn hearing test is not 100% accurate in predicting SIDS. It is simply a screening tool that can identify infants who may be at a higher risk for SIDS. Further research is still needed to fully understand the connection between hearing loss and SIDS.

4. Are all infants required to undergo a newborn hearing test?

In most countries, a newborn hearing test is a routine part of newborn care and is required for all infants. However, there may be exceptions for infants who are born at home or in certain cultural or religious settings.

5. What should parents do if their baby fails the newborn hearing test?

If a baby fails the newborn hearing test, it does not necessarily mean they will develop SIDS. However, it is important for parents to follow up with their pediatrician and have their baby undergo further testing to determine the cause of the failed screening and rule out any potential hearing loss or other health concerns.

Similar threads

Replies
1
Views
1K
  • Beyond the Standard Models
Replies
10
Views
2K
Replies
8
Views
3K
  • Biology and Medical
Replies
3
Views
6K
  • STEM Educators and Teaching
Replies
33
Views
4K
Replies
6
Views
8K
Replies
2
Views
6K
  • Beyond the Standard Models
Replies
4
Views
5K
Replies
36
Views
4K
  • Astronomy and Astrophysics
Replies
1
Views
2K
Back
Top