Hearing aids have become a staple for those with hearing loss as they help them reconnect with the hearing world around them. Unfortunately, for many people, the idea of using hearing aids, especially for the first time, can be overwhelming. Instead of living in fear, understanding how these devices work and the different types that are available, paired with knowing what to expect during a fitting, can ease concerns.
How Hearing Aids Work
Hearing aids are simply small electronic devices that are created to amplify sound. These devices make it easier for people who suffer from hearing loss to hear important sounds and understand speech. At the most basic level, the hearing aid consists of three main parts.
- Microphone – The microphone picks up environmental sounds and converts them into a digital signal. The wearer can adjust the volume using this part so specific sounds receive focus.
- Amplifier—The amplifier is just what it sounds like: a piece that amplifies sound or increases the volume to make each sound more audible. The amplifier ensures that speech and environmental sounds are clear and can be heard at a comfortable level.
- Speaker (Receiver)—The receiver is possibly the most important part because it converts the amplified digital signals into sound waves and sends them to the ear.
While the process is simple, hearing aids are truly highly advanced devices that can be customized to the user’s specific needs. Some hearing aids offer features like directional microphones, noise reduction, and even Bluetooth connectivity.
Types of Hearing Aids
As you begin searching for hearing aids, you are likely to find many types available. Each type has features and advantages. Below is an overview of the most common types of hearing aids available.
- Behind-the-ear (BTE) is the most common type of hearing aid. It sits behind the ear and connects to an earmold or earpiece that fits inside the ear canal. BTE hearing aids are ideal for people with mild to profound hearing loss and are generally more powerful than other styles.
- In-the-ear (ITE) hearing aids are custom-fitted to sit within the outer ear. These devices are slightly smaller than BTEs and are ideal for individuals with mild to moderate hearing loss. They’re discreet but may be more challenging to handle for those with dexterity issues.
- In-the-Canal (ITC) hearing aids are smaller than ITE hearing aids and fit partially inside the ear canal. ITCs are suitable for mild to moderate hearing loss and offer a more discreet option without sacrificing sound quality.
- Completely-in-the-Canal (CIC) hearing aids are the smallest and are placed deep inside the ear canal. They’re nearly invisible and offer excellent sound quality. However, they may not be ideal for individuals with more severe hearing loss.
- Receiver-in-Canal (RIC) devices are similar to BTEs but feature a receiver that sits inside the ear canal, connected by a thin wire. This design provides a more natural sound quality and is less visible than traditional BTE hearing aids.
The Fitting Process: What to Expect
The fitting process is very important. Here is what to expect:
- Hearing Test – Your hearing health professional will conduct a comprehensive hearing test that will assess and help you understand your unique hearing profile. This type of testing will help determine which type of hearing aid, if any, will best fit your circumstances.
- Custom Fitting – Once the type of hearing aid is determined, your hearing health professional will customize it to fit you. The CIC and ITE models will take an impression of your ear so that your device can fit securely and comfortably.
- Programming/Adjustments – Hearing aids are adjusted and programmed based on your test results. You may need to return for a follow-up visit to fine-tune settings for optimal performance.
- Education/Training – As a new hearing aid user, you must learn to care for, clean, use, and maintain your hearing aids. Your hearing health professional will teach you how to adjust the volume, clean the device, and change the batteries if needed so your device will work well over time.
Choosing the Right Hearing Aid
When choosing a hearing aid that works for you and your life, the most crucial features are those that fit your hearing needs and lifestyle preferences. Keep in mind that hearing aids are an investment in your health and overall well-being. It may take time to get used to wearing hearing aids, but the benefits will be well worth it. When you are ready to take the next step, contact us to schedule a consultation.
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