What Is a Hearing Aid and How Does It Work?

Posted by Hearing Help Express on Mar 17th 2020

Having trouble hearing isn’t as uncommon a problem as you might think. Some 15% of American adults – that’s 35.7 million people – report having some level of trouble with their hearing. Around 28.8 million American adults could also benefit from the use of hearing aids.

What are hearing aids

Those unfamiliar with hearing loss may not fully understand how hearing aids work, or who could benefit from using them. We begin with a simple and convenient online hearing assessment in which experts weigh the benefits of hearing aids in relation to your particular level of hearing. If determined that a hearing aid is needed, the next thing to consider is which device is best suited for you.

So what is a hearing aid and how does a hearing aid work?

Understanding Hearing Aids

Hearing aids are devices worn on the ear that amplify sound and allow people suffering from partial deafness or hearing loss to hear the sounds around them. They are made up of three components: a microphone, a processor and a loudspeaker.

Microphones, processors, and speakers have all gotten smaller over the years, meaning modern hearing aids are comfortable, lightweight and more discreet than ever.

You can learn more about this issue by taking a look at these helpful videos, covering everything from the nature of hearing loss to how to manage it through the use of hearing aids.

A hearing aid microphone picks up sound and sends it to the on-board processor, a computer chip that analyses the sound. The information is then sent to the speaker, which transmits the sound signals right into the ear.

Hearing aids

Hearing aids amplify sound, but improvements in computer technology mean they have gotten smarter and can do even more than that these days.

Modern hearing aids can filter out unimportant, ambient noise and focus specifically on the sounds the user needs to hear. With a personal assessment, experts determine the frequency ranges that you particularly struggle hearing. A hearing aid is then adapted to suit those exact requirements.

There is no one-size-fits-all aid that can deliver exceptional sound quality for everybody, but thanks to recent technological leaps, hearing aids no longer amplify every unpleasant and loud noise. Users can expect greater clarity during conversation or when watching television and listening to music.

What Are the Pros and Cons of Hearing Aids?

At Hearing Help Express, we ensure our hearing aids are comfortable, affordable, and customized for your exact needs. Personalization is what our company is all about. Hearing aids give you your life and independence back, but that being said, there are pros and cons to virtually everything in life, so let’s take a look at the pros and cons of hearing aids.


1. You’ll Understand Conversations Better

After many decades of use by millions of people all over the world, hearing aids have proven to be truly indispensable. These devices allow people to understand and participate in conversations more easily.

Today’s hearing aids enhance the human voice and reduce background noise, making conversation even clearer and easier to maintain. This is hugely transformative and an immediate benefit noticeable from the first time a person wears a hearing aid.

Hearing aids for sale

2. Plenty of Styles and Versions to Choose From

Now that the microphones, batteries, and processors used in hearing aids are much smaller than they used to be, there are plenty of versions to choose from. Classic hearing aid devices wrap around the back of the ear, completely out of sight, with a small wire inserted inside the ear while others are one tiny unit that fits neatly inside the ear.

All styles have become so compact that they’re virtually invisible, so you have plenty of options from which to choose depending on your lifestyle needs.


1. There’s a Learning Curve

Adapting to something new always comes with a learning curve. Your first time wearing a hearing aid may feel different, not just because you can hear the world around you better, but because you can sense the device in your ear, however slightly. Thankfully, users report getting used to their hearing aids extremely quickly.

2. They Can (But Don’t Have To) Be Expensive

Hearing aids can be expensive, but they don’t have to be. For example, we here at Hearing Help Express wanted to deliver the highest quality hearing aids based on the latest technology, top-quality service from our team of qualified experts, and prices that would be affordable to anyone in need of a hearing aid. Hearing shouldn’t be considered a luxury!As you can see, the benefits far outweigh the slight learning curve.

For more detailed information, you can also pick up a free hearing loss information kit through this quick and easy form.

Metallic hearing aid

When Do I Need Hearing Aids?

When it comes to what to know about hearing aids, age is just one factor. Many people wrongly assume that there is an age at which hearing aids become necessary, and while that is true in some cases, it is not universally the case.

The question of “when do I need hearing aids” really depends on your ability to hear, and not on your age.

While ageing certainly contributes to a greater need for hearing aids, the World Health Organization estimates there are currently 1.1 billion young people worldwide between the ages of 12 and 35 who are currently at risk of hearing loss.

Hearing loss can affect anybody at any time, and if you’re struggling, a hearing aid can truly transform your life for the better.

When do you need hearing aids

To get started on your journey towards better hearing, why not take the Hearing Help Express online hearing assessment? We’ll perform an easy, online check with a five-minute questionnaire to get a feel for the level of hearing loss you may be experiencing and suggest how best we can help.

For a more detailed assessment, in just 30 minutes we can perform your own virtual hearing health evaluation with one of our state-licensed hearing dispensers to find out how a hearing aid could change your life. It’s convenient and can be completed right in the comfort of your own home. Just click here to choose the most convenient time and date for your evaluation and reclaim your hearing health!