How to Protect Your Hearing During the 4th of July

With summer approaching and the 4th of July right around the corner, you’re probably getting excited about the festivities and bonding opportunities. However, it’s important to take precautions to ensure your safety during the celebrations, particularly when it comes to protecting your hearing, whether you’re setting off fireworks in your driveway or watching them in a public place.

Dangers of Loud Fireworks on Your Hearing

Fireworks can produce sound levels ranging from 150 to 170 decibels (dB). To put this into perspective, the loudness of an airplane engine falls within the range of 120 to 140 dB. Would you listen to an airplane engine in your backyard without ear protection?

According to the World Health Organization, adults should not be exposed to peak sound pressure levels exceeding 140 dB. For children, the recommended maximum level is 120 dB. To maintain a safe distance from a firework that explodes at 170 dB, you should be at least 15 to 20 meters away. Children need to be even farther, at a distance of 50 to 60 meters, while infants should not be brought to firework displays at all as they are particularly susceptible to high sound pressure levels.

Hearing loud noises at these levels can lead to the following:

Ringing in the ears, known as tinnitus, which is a symptom of hearing loss.
Temporary threshold shift, a slight loss of hearing that usually lasts only 24 hours.
Permanent hearing loss that cannot be restored.

Hearing Protection against Fireworks

The good news is that there are several ways you can protect your hearing:

Foam Earplugs: These can be purchased at your local pharmacy, home improvement store, or online. A pair of single-use foam earplugs typically costs less than $2. If bought in bulk, they can be as low as 50 cents per pair.
Earmuffs: These are made with sound attenuating material and soft, comfortable ear cushions, designed to be worn over the ears. Earmuffs are like large headsets that provide hearing protection and are available in adult or pediatric versions. They can be used in loud sound environments such as concerts, while operating power tools, and, of course, during fireworks displays.
Custom Earplugs: If you have difficulty using standard earplugs, you may consider getting custom earplugs. An audiologist can take impressions of your ears and order custom-made earplugs specifically for you.

Whether you’re the one setting off fireworks or watching them from a nearby area, it is strongly recommended to wear one of these three hearing protection options.

What to Do in the Event of Hearing Loss

If you believe your hearing has changed, it is recommended to undergo a hearing test. A doctor can assess whether the hearing loss is temporary or permanent.

While celebrations can be exciting, it is crucial to be aware that fireworks can pose a risk to your hearing. By taking the necessary safety measures, you, your family, and your friends can enjoy a Fourth of July celebration without worrying about hearing loss.