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Selecting from the Many Varieties of Ear Plugs

The utilization of ear plugs is one of

the easiest things you can do to

protect your ears from harmful noise

levels. Ear plugs physically impede

sound waves when worn. Although it

may seem like a simple product,

there are actually many different

types of ear plugs available and

understanding these differences is

essential in choosing the most

appropriate style for a given situation.

The first question to ask when picking out ear plugs is the amount of

necessary noise reduction. Every plug has a noise reduction rating (NRR)

that signifies the amount of noise it cancels out, with the best quality ear

plugs ranging from 21 to 33 decibels. Figure out where and when you will

use your ear plugs. For example, you will find that plugs with a lower NRR

will be sufficient if you plan to use them to block out traffic noise while

working or studying. However if you spend a lot of time around fairly loud

noises you’ll need a higher NRR as would be the case for heavy equipment

operators or musicians.

Next, take some time to consider the composition of the plugs you are

considering. Foam is one of the most basic materials used in ear plugs. This

type of plug is compressed as it is inserted, then expands to plug the ear.

Often times, a foam plug is not inserted far enough into the canal to provide

the listed amount of attenuation. Likewise, an ear muff style often provides

a greater NRR and is generally easier to wear correctly compared to foam

ear plugs.

Lastly, one should evaluate whether non-disposable, custom ear plugs are

better option. Simple silicone or foam plugs may suffice in many situations,

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but there are specific custom plugs made for certain environments. For

example, musicians often have custom ear plugs molded for them because

they spend so much time around loud music both practicing and performing.

Because these plugs are custom made to fit your ear, they will block out

dangerous noise while still allowing you to hear the music you are making.

Often times, these plugs also have capabilities to plug into the speaker

system, enhancing the musician’s ability to hear what is being performed.

If you have a partner who snores, you may be shopping for earplugs to wear

while you are sleeping. You can find ear plugs that are specifically designed

to block out snoring without keeping you from hearing your fire alarm and

alarm clock. Try out these plugs with your head tilted to the side. You’ll want

to choose a pair that fits well while lying down. There are also custom sleep

plugs that tend to better stay in place and often times provide a better NRR.

With a little time and consideration you should not have any difficulties

finding the earplugs that are right for you. If you have any questions

regarding ear plugs, please contact our office and one of our audiologists

would be happy to assist you.