We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.
Health

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

What is a Hearing Aid Mold?

By C.B. Fox
Updated: May 17, 2024
Views: 9,280
Share

A hearing aid mold, often called a hearing aid ear mold or an ear mold, is the part of a hearing aid that sits inside a person’s ear. These devices can be made out of a variety of different materials and sometimes contain all the electronic components of the hearing aid. Tubes that run through the hearing aid mold allow amplified sound to travel into the ear canal and to the person’s ear drum.

There are several components that are found in a hearing aid mold. Tubing which runs through the mold allows sound to travel into the ear. Tubes that end at the edge of the mold are often used for patients with mild hearing loss, while those with more severe loss may require a tube that extends further inside the ear canal, terminating closer to the ear drum. A hearing aid mold also has a vent that allows air to circulate through the ear.

For people that have mild or moderate hearing loss, the entire hearing aid can be contained within the hearing aid mold. Individuals with more severe hearing loss, especially children that are hard of hearing often use a behind-the-ear hearing aid. In this type of device, the mold sits in the ear canal, where it transfers sound to the ear drum, while the electronic components and controls rest above and behind the ear.

Computer technology has made the science of creating a hearing aid mold quite precise. A computer is used to scan the ear and create a three dimensional model of the interior. The computer can then feed this information into a machine that crafts the hearing aid mold. In the past, hearing aid molds were made using plaster or gel molds. The process of creating hearing aids from these molds was much less precise than methods developed subsequently.

There are a number of different materials that a hearing aid mold can be made out of. The most common material is acrylic, which is a hard plastic. Many people consider this type of mold to be more comfortable than molds made out of softer materials, such as silicone, which is a soft and very flexible material. In between these two are molds made from soft acrylic materials that become more flexible when they are heated through contact with the body.

Share
WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Editors' Picks

Discussion Comments
Share
https://www.wisegeek.net/what-is-a-hearing-aid-mold.htm
Copy this link
WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.