Good hearing plays a vital role in a child’s development. From their first words to their early school years, hearing supports speech, language, learning, and social interaction. When hearing is affected, it can impact not only childhood development but also long-term health and wellbeing.
Untreated hearing problems in childhood have been linked to issues later in life, including a higher risk of falls, accidents, social isolation, depression, and even dementia. Protecting hearing early on is therefore essential.
Understanding Safe Noise Levels
Sound is measured in decibels (dB). Studies of adult workplace noise exposure show that the louder and more frequent the noise, the greater the risk of hearing loss.
According to the CDC:
- Noise above 70 dB may start to damage hearing.
- 85 dB is considered the maximum safe exposure level for adults in workplaces.
- This level should not be considered safe for children, whose ears are more sensitive.
Common Sources of Loud Noise for Children
Children and teenagers are exposed to potentially harmful noise from everyday activities, including:
- Loud toys
- Personal listening devices
- Music practice
- Movies and gaming
- Concerts and sports events
- Parties and social gatherings
Research shows that:
- Around 12–13% of children and adolescents show signs of noise-related hearing damage, even when they may not yet notice symptoms.
- Tinnitus (ringing or buzzing in the ears) is reported by between 5% and 46% of children and teenagers, with higher rates seen in those exposed to loud music or with existing hearing loss.
- Studies have identified early signs of noise-related hearing changes in children as young as 9–11, particularly in those regularly using personal listening devices at high volumes.
- The World Health Organization estimates that nearly 1 in 4 young people globally are exposed to unsafe listening practices, placing them at increased risk of future hearing loss.
How Parents Can Protect Their Child’s Hearing
Many parents don’t realise how easily children can be exposed to unsafe noise levels. A simple rule of thumb is:
If a sound seems loud to you, it is likely too loud for your child.
At Noisy Events
- Avoid taking young children to very loud environments where possible.
- If attendance is unavoidable, use earmuff-style hearing protection.
- Ensure earmuffs fit snugly and seal properly around the ears.
Older children may use earplugs, but:
- They are not suitable for very young children due to choking risks.
Managing Screen Time and Listening Devices
Tablets, smartphones, and headphones are major sources of noise exposure for children.
For younger children:
- Limit screen or listening time to no more than one hour per day between ages 2 and 5.
For older children:
- Set clear time and volume limits.
- Use parental controls where possible.
Safer Listening Tips
Parents can:
- Enable safe listening settings on devices.
- Lock maximum volume levels using parental controls.
Volume-limiting headphones are generally safer than standard ones, but they do not guarantee complete protection, especially with long listening times.
Teaching Children Healthy Listening Habits
As children grow, it’s important to help them understand how to protect their hearing.
Parents can:
- Talk about safe listening habits.
- Encourage regular listening breaks.
- Model good hearing health behaviours.
You can also support hearing-friendly environments by:
- Speaking at school meetings about noise levels.
- Advocating for quiet spaces in schools.
- Encouraging hearing protection during band or orchestra practice.
Classrooms should ideally:
- Meet recommended acoustic standards.
- Provide volume-limiting headphones when needed.
Why Early Protection Matters
Noise-induced hearing loss is permanent and often begins in childhood. Infants, children, and adolescents are especially vulnerable to damage from excessive noise.
While parents play a key role in protecting hearing, public health organisations and schools also need to raise awareness and reduce noise exposure in everyday environments.
When to Seek Advice
If you have concerns about your child’s hearing or developmental milestones before the age of five, it’s important to speak with your GP.
You can also learn more about our audiology services for children, or call us on 01223 661399 to book an appointment.
Source List :
- Prevalence of noise-induced hearing changes in young people
Survey of Teen Noise Exposure and Hearing Loss (PubMed) - Unsafe listening practices and risk estimates
Unsafe Listening Practices May Place Over 1 Billion Young People at Risk (BMJ Global Health) - World Health Organization estimates on young people at risk
WHO Fact Sheet – Deafness and Hearing Loss (2025) - CDC guidance on causes and prevention of noise-induced hearing loss
CDC – Preventing Noise‑Induced Hearing Loss
