Speak Up! The History Of Hearing Aids


As long as there have been human beings, there have been those who couldnt hear as well as others. Long ago, most reasons a person couldnt hear usually was due to injury or illness. Very few people made it past 30. When people were able to get old enough to go deaf due to age and not trauma, then the history of hearing aids began.

Trumpets And Horns

The hand cupped behind the ear was likely the beginning of the history of hearing aids. Technically, the outer ear is shaped like a cupped hand, trapping sound and channeling it to the organs that actually do the hearing in the inner ear. But the hand cupped behind the ear brings the sound even more directly to the ear. Once that was figured out, then the history of hearing aids made specifically to amplify faint sounds began.

The first made hearing aids were most likely seashells, hollowed out animal horns or tubes of bark. The first ones were most likely quite fragile, and it took centuries of trial and error before sturdier ones could be made. When they were made of metal or flexible tubing, they were shaped like trumpets and bells. Sometimes it looked as if the deaf person was putting an oversized pipe in his or her ear.

The history of hearing aids is about making sounds louder than they probably really are. Some of the oldest surviving hearing aids are from the 1700s. One of the most famous users of a hearing aid trumpet was the great composer Beethoven, although it did not prevent him from becoming completely deaf.

Not much changed in the history of hearing aids during the 1800s, except that the horns looked more like musical horns or rams horns than a pipe. A popular hearing aid of the time was called the London Dome and came in many sizes and outer ornamentation.

Changes

About 1899, the most advanced hearing aids in the world ran on carbon batteries. They looked a bit like the first telephones, large and with a lot of wires. The batteries usually lasted only about twelve hours. The whole contraption was worn as a large necklace. Even an electric version that came out in the 1920s did little to improve things.

The real turning point in the history of hearing aids came in the 1950s with electric transistor hearing aids. Now hearing aids were smaller, lighter and more reliable. As their name implied, they worked using the same technology of transistor radios.

In 1984, digital technology produced the latest wave of hearing aids.

Bluetooth Hearing Aids

Although there are many different types of hearing aids that are available, for the most part they all have the same basic qualities to them.

If you are interested in purchasing these hearing aids for yourself and have your prescription in hand, then there are a few options you have when it comes to companies that keep these particular hearing aids in stock. Not only do they work by digitalizing the sound, but as well these hearing aids offer differences in terms of exactly how the sound is processed and amplified. Many hearing aids need to be programmed with a computer in order to work their best, if at all.

The behind the ear hearing aids consist of a hard plastic case that is worn behind the ear, and which is connected to a plastic earmold that fits inside of the outer ear.
The low numbers may well be associated in part to the high cost of the units, and the Medicare hearing aids information that shows that many seniors on fixed income are unable to afford them. The money is used to cover medical expenses that are not covered by your health insurance, such as hearing aids. If you think you may be experiencing hearing loss, or that you may be in need of a hearing aid, do you know the best place to find information on hearing aids? Unfortunately, it cannot filter out annoying car alarmsyet.

Most folks will agree that the biggest disadvantage to the digital programmable hearing aid is the cost.
In order to ensure your hearing aids performance does not deteriorate over time, it is important that you clean your hearing aids every day. There are many other affordable hearing aids that you can choose from as well, however those mentioned here are truly the best when it comes to price and quality, and so you are definitely going to want to make these your top choices when you are looking for inexpensive hearing aids to purchase for yourself. Technically, the outer ear is shaped like a cupped hand, trapping sound and channeling it to the organs that actually do the hearing in the inner ear. If you dont believe me, its called the Hearing Aid Compatibility Act of 1988.