CHOC Children's
GROWTH AND DEVELOPMENT :: Hearing, Speech, and Language

Hearing Loss in Babies

Picture of a hospital nursery

According to the National Institutes of Health (NIH), nearly 12,000 babies are born each year in the United States with a hearing impairment. It is estimated that serious hearing loss occurs in about one to three of every 1,000 healthy newborns, and in two to four of every 100 babies in newborn intensive care units. Without screening or testing, hearing loss may not be noticed until the baby is more than 1 year old. If hearing loss is not detected until later years, there will not be stimulation of the brain's hearing centers. This can affect the maturation and development of hearing, and can delay speech and language. Social and emotional development and success in school may also be affected.

Most hearing loss is congenital (present at birth), but some babies develop hearing loss after they are born. Hearing loss is more likely in premature babies and babies with respiratory problems who have required long-term use of breathing machines, those with previous infections, and those taking certain medications.

Because of these risks, many health organizations including the National Institutes of Health (NIH) and The American Academy of Pediatrics (AAP) now recommend universal infant hearing screening. This means all newborn babies should be screened for hearing loss. Most often, the parents are the first to detect hearing loss in their child. Unfortunately, many children with severe hearing loss from birth are not diagnosed until 2 1/2 or 3 years of age.

Click here to view the
Online Resources of Growth & Development

GR_ATP

It is important to remember the health information found on this website is for reference only not intended to replace the advice and guidance of your healthcare provider. Always seek the advice of your physician with any questions you may have regarding a medical condition. If you think you may have a medical emergency, call your physician or 911 immediately.

© Children's Hospital of Orange County