The history behind hearing aids
More history behind hearing aids
What kinds of hearing aids are thier
2. All parts of the aid are contained in a shell that fills in the outer part of the ear. These aids are larger than canal aids and, for some people, may be easier to handle than smaller aids.
3. All parts of the aid are contained in a small plastic case that rests behind the ear. The case is connected to an earmold by a piece of clear tubing. This style is often chosen for young children for safety and growth reasons. Theses are three of many types and styles of hearing aids.