Hearing Aids: How Do They Work & What Are the Different Types

hearing aid

Hearing aids are used to amplify sounds and to improve the hearing ability of people who have some trouble hearing. That said, there are several different types of hearing aids. In this article, we want to share the different types of hearing aids, what they’re used for, and how they work.

How Hearing Aids Work

To understand the different types of hearing aids, it’s important that we also understand how they work.

Hearing aids make sounds louder. A hearing aid contains a microphone, an amplifier, and a speaker. The amplifier makes sounds that reach the microphone louder, and the amplified sound is passed through the speaker. This can make it easier for people with hearing loss to hear.

How to Get Hearing Aids

There are different hearing aids, but regardless of which type you get, you will first need to visit your doctor. A hearing professional can test your hearing. If your hearing is found to be below normal, they’ll be able to determine what type of hearing aids you’ll need. 

Different Types of Hearing Aids

There are two main types of hearing aids:

1. Analog Hearing Aids

Analog hearing aids convert sounds into electrical signals. The wearer can adjust them to make the sound louder, softer, clearer, or to eliminate certain sounds. They’re the most common because they’re the ideal type of hearing aid for people with hearing loss.

2. Digital Hearing Aids

Digital hearing aids are often called “smart hearing aids.” They are more expensive than analog hearing aids. Digital hearing aids can collect and store data about sounds and surroundings. This data can be used to improve the hearing aid’s ability to make sounds louder. They are also good for improving speech understanding.

Different Styles of Hearing Aids

There are different styles of hearing aids. Below are some of the common ones.

1. Behind the Ear (BTE)

The BTE style is the most common. It is worn in or behind the ear with a small tube that connects them to the earpiece. BTEs are usually used to help people with mild to moderate hearing loss. They have batteries that last anywhere from one to multiple days.

2. In the Ear (ITE)

ITE hearing aids are similar to BTEs, except they are worn in the ear canal. These are usually used for people with mild to moderate hearing loss. They have batteries that last anywhere from one to multiple days. Unlike BTEs, these are not visible.

3. In the Canal (ITC)

ITC hearing aids are the smallest hearing aids you can get. They fit entirely in the ear canal and offer a discreet, invisible look. They are often used to help people with mild to moderate hearing loss. They have batteries that last anywhere from one to multiple days.

Get the Right Hearing Aid for You

That’s a quick overview of the different types of hearing aids, how they work, and some of the different styles. If you have hearing loss, talk to your doctor and see if one of these hearing aids is right for you.

Fraser Valley Beltone is a reputable Langley and Abbotsford hearing clinic. Our goal is to help you enjoy life by improving your sense of hearing. Contact us!

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