Don't fall behind on newborn's hearing screening

baby & doctorby Brian Fligor, ScD, CCC-A – Director of Children’s Diagnostic Audiology Program

Newborn hearing screening is likely the most important public health initiative to ever occur within the field of hearing health. It has been known for decades that permanent hearing loss, which happens in at least three of every 1,000 babies born, in newborns is the most common birth condition.

The rate of hearing loss is about 10 times higher in babies who need specialized medical care in the neonatal intensive care unit (NICU) because they have significant medical problems that put them at risk for developing a hearing loss.

Newborns hearing loss is often due to medical conditions, but it is also often caused by inherited traits from both parents, who most often have normal hearing. In fact, 90 percent of all babies born with hearing loss have parents with normal hearing (and likely have no experience with deafness).

Often, children born with hearing loss are otherwise healthy and develop normally. The hearing loss, though, leads to speech and language delays, which can interfere with the child’s relationship with the family, as well as difficulties with learning to read and write in school.

The good news is that hearing loss can be identified very early with mandated newborn hearing screening and, once identified, intervention can quickly begin using specialized developmental services (such as Early Intervention) as well as audiological management through hearing aids or a cochlear implant. These devices can give the child access to sound and support acquisition of spoken language.

But this intervention is all based upon the process of identification. A recent CDC study reported what many of us have known in the world of early detection and intervention for hearing loss: screening is a first step, and the subsequent steps have to be made easy for families, or they won’t happen.

When a child has a hearing screening and doesn’t pass (i.e. – they have a “refer” on their screen), what’s next? They need to see an audiologist within a couple weeks to have a full diagnostic evaluation – a full, thorough test of hearing, not just a rescreening.

newborn hearing pull quote

Because of the perception of the potential severity of this problem, as well as barriers to accessing audiological care, nearly HALF of all newborns who don’t pass their hearing screening are “lost to follow-up” – meaning they don’t get the full test done early. Hearing loss then ends up not being identified until they are over 18 months old (sometimes older).

Massachusetts boasts the highest follow-up rate in the nation. Roughly 99 percent of all newborns in Massachusetts are screened (the national average is good – about 97 percent); of those who don’t pass (close to 2 percent), a full 90 percent get the full test within a couple months. The national average for getting the full test is only about 50 percent.

The reason Massachusetts is the leader in the nation is because of a law passed in 1997 that mandates universal newborn hearing screening also mandated reporting the results to the pediatrician – having the result listed on the state’s electronic birth certificate – and that a follow-up appointment for the full test had to be made prior to the baby going home from the hospital with parents.

The Massachusetts Department of Public Health (DPH) was tasked with tracking all newborns, especially those who didn’t pass the newborn hearing screening, to ensure babies were not lost to follow-up. DPH does an incredible job connecting families with a DPH-approved audiology center that is known to provide the full hearing testing needed. They also continually monitor how they’re doing at tracking down newborns that need follow-up testing and constantly strive   to make the follow-up rate 100 percent.

Massachusetts is hopeful that the lessons learned in this state can be translated to success in other parts of the U.S. and worldwide.

Read about how temporary hearing loss may rewire kids’ brains.

3 thoughts on “Don't fall behind on newborn's hearing screening

  1. Great information,And This is true,that Newborns hearing loss is often due to medical conditions, but it is also often caused by inherited traits from both parents, who most often have normal hearing.But generally this problem create by the Medical condition.

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  2. I honestly have not noticed Faith not hearing everything. She actually
    failed the hearing test at the hospital and then failed at her
    follow-up appt at 3 months. She responds to loud noises and my voice
    and is very vocal herself. Her hearing loss is very mild and is the
    soft sounds of speech so we will probably notice more of the delays
    when she gets Little older. Hopefully I can get her to wear her
    hearing aids soon. I know that having the hearing test at the hospital
    when she was 3 months was hard. I have a 10 year old with down syndrome
    and kept thinking that there is no way that God would give me another
    special needs child but he knows what he is doing and I just go with
    the flow. Just keep breathing and remember there is so much available
    for the kids if there is a hearing problem and it is best if caught
    early so best of luck to you and keep us updated. Good luck.
    hearing services

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