There are basically five components of a hearing aid.
- Microphones– This component picks up the sounds from around you. The sound from the outside enters the ears and microphones convert sound waves into digital sounds
- Microchip– The sound is analyzed by a miniature chip called a microchip.
- Amplifier– The amplifier amplifies the power of the signals and then sends them to the ear through a speaker.
- Battery– A tiny battery powers the hearing aid.
- Receiver– The speaker converts the digital signals into vibrations that then transmit through the inner ear to the brain. This happens through tubing in an earmold in the ear canal or through a thin wire to a speaker in the ear.
This is how hearing aids work and assist the brain in understanding the meaning of sound.
All hearing aids possess a similar structure and makeup. However, there can be significant differences in the quality of the hearing aid and speech understanding among different devices. Each device can be differentiated based on bandwidths, automatic volume regulation, noise management, and feedback suppression. These features can all offer a more natural listening experience depending upon your needs.
The first step to understanding that you need hearing aids is to get your hearing evaluated by a doctor or an audiologist. The purpose of the hearing test is to measure how loud a sound needs to be for you to hear it completely and how clear you need to understand the sound.
Normally a person can hear sounds less than 25 decibels (dB) without any difficulty. If the softest sounds you can hear are around 30 dB or more, you may be missing a significant amount of hearing and probably need a hearing aid.
Hearing aids are a sort of amplifier that elevates the sound vibrations to help the person understand what is being said to them. Although, they do not help with sound clarification. In case you are suffering from clarity issues, you need to seek the help of an audiologist to learn ways to improve communication.
Age-related hearing loss and hearing loss because of living in a noisy environment are different from each other. Hearing loss in one ear can be a result of an infection, tumor, stroke, etc, and require medical intervention.
Hearing aids involve a significant investment; especially when it is about health, you have to be extra cautious. To begin choosing the right hearing aid, you need to learn about the different hearing aid styles, beginning with the smallest, least visible in the ear. While looking for a hearing aid, keep in mind that smaller hearing aids may not be as efficient as the big ones, so carefully narrow down your choice.
A completely-in-the-canal hearing aid is molded to fit completely inside your ear canal. It is good for mild to moderate hearing loss in adults.
An in-the-canal (ITC) hearing aid is custom molded and fits partly in the ear canal. This device is also good for mild to moderate hearing loss in adults.
An in-the-ear (ITE) hearing aid is custom made in two styles — one that fills most of the area of your outer ear and one that fills only the lower part.
A behind-the-ear (BTE) hearing aid stays over the top of your ear and rests behind the ear.
The receiver-in-canal (RIC) and receiver-in-the-ear (RITE) styles are similar to a behind-the-ear hearing aid with the speaker or receiver that is stuck in the ear canal.
The hearing aid you need depends on the kind and severity of your hearing loss. We recommend that you should consult an audiologist to know which style suits your needs and lifestyle.
If you have any questions in mind about how hearing aid works, do hearing aids really work, do hearing aids work for everyone, and how to use a hearing aid, please connect with us. – https://www.qualityhearingcare.com/contact-us/