Protecting Baby’s Hearing

How to Protect Baby’s Hearing?

​​​Growing ears of babies and toddlers are susceptible to damage. Ears and hearing develop significantly in the first few years after birth. Providing hearing protection, especially at a young age, helps to ensure optimal hearing as your child grows.

Loud Sounds Are Even Louder for Kids

Infants and young children are more sensitive to loud noises than adults are. Because the ear canal is smaller in children, the sound pressure that is generated in the ears is greater compared to adults. In other words, loud sounds are even louder for kids.

How Loud is Too Loud?

Hearing damage due to noise exposure is permanent and cumulative. It is important to monitor your child’s surroundings for noise exposure that exceeds recommended levels. Sounds are measured in decibels (dB). Safe sound levels vary based on the duration exposure. In general, noises softer than 80 dB will not damage hearing unless the exposure lasts for several hours.

Possible Hearing Hazards for Children

  • Loud toys
  • Television volume
  • Events such as festivals, sports events, concerts
  • Firework displays
  • White noise sleep machines
  • Household appliances (vacuum, hair dryer, blender)


Noise-making toys are popular. Some of these toys can produce sounds in excess of 120 dB. If possible, listen to toys before purchasing to see if the sounds are too loud. Remove the batteries from toys with excessive noise levels. Because children play with toys much closer to their faces and ears, even sounds in the 80-90 dB range can be damaging.

White Noise Sleep Machines

The amount of time an infant is exposed to sound is important. If you’re using an infant sleep machine, test the sound output before leaving it in a room with a sleeping child, and use the lowest volume setting possible. Additionally, parents should place the machine as far from the baby’s crib or bed as possible.

Ways to Protect Infant Hearing

Ear Muffs or Noise Cancelling Headphones

A simple internet search will show numerous vendors with earmuffs and noise cancelling headphones for babies and children. These are small enough to fit snugly on a child’s head.

Earplugs (Not Recommended for Infants or Young Children)

Earplugs are not recommended for infants, toddlers or very young children, as they are small enough to present a choking hazard. Older children can use ear putty or appropriate sized ear plugs to protect hearing.