Things You Need to Know about Hearing Aids?

How does a hearing aid work? The answer to this question is complicated but boils down to three basic concepts: sound waves, the ear, and hearing aids. When you listen to someone speak, their voice travels through the air and hits your ear. This creates pressure waves in the air that travel to your eardrum and cause it to vibrate. Your brain interprets these vibrations as sound. A hearing aid amplifies these vibrations so that they can be heard by people with hearing loss.

Hearing Aids

Parts of a hearing aid

A hearing aid is a device that helps people who have difficulty hearing to better hear sounds. There are many different parts of a hearing aid, and each one serves an important purpose. The microphone captures sound waves and sends them to the amplifier, which makes the sound louder.

The speaker then broadcasts the amplified sound waves into the ear canal. The receiver converts the sound waves back into electrical signals and sends them to the speech processor, which cleans up the sound and makes it more understandable. Finally, the battery powers the entire hearing aid.

How to care for and clean your hearing aid

Your hearing aid is a valuable tool that can help you hear better in all types of environments. To ensure that your hearing aid functions properly and lasts for a long time, it is important to take care of it and clean it regularly. Here are a few tips on how to care for and clean your hearing aid:

  1. Keep the battery compartment clean and dry. If water or other debris gets into the compartment, it can damage the battery and the hearing aid itself.
  2. Be careful not to drop or bang your hearing aid against hard surfaces, as this can damage the casing and electronic components inside.
  3. Do not use chemicals such as solvents or abrasives to clean your hearing aid, as these can damage the casing and electronic components.
  4. Use a soft, damp cloth to clean the exterior of your hearing aid.

How much do hearing aids cost in Ireland?

Hearing aids are a common necessity for people who suffer from hearing loss. The price of a hearing aid can vary depending on the type and quality of the device. In Ireland, the average cost for a good quality hearing aid is about €1,000. However, there are many factors that can affect the final cost, such as the type of technology used and the size and shape of the device. Some insurance companies may cover a portion of the cost of a hearing aid, but most people will need to pay for them out-of-pocket.


In conclusion, hearing aids work by amplifying sound waves and sending them directly into your ear canal. This helps to improve your hearing and makes it easier to understand conversations and other sounds. if you are looking for a quality hearing aid that is backed by a reliable company, then contact Carlaw Hearing for hearing aids by Unitron. You won’t be disappointed with the results!