Hearing Library

What Makes Hearing Aid Batteries Different?

Hearing aids are powered by small disc-like batteries. Most of the batteries are activated by air and will power a standard hearing aid for approximately one to two weeks.

How Long Does a Hearing Aid Last?

Hearing aids, when taken care of properly, can last upwards of ten years or more. However, digital technology changes and improves quickly. Users of hearing aids may find that it is beneficial to upgrade their hearing aids every three to five years to take advantage of the improvements in technology.

Audioprosthologist - Hearing Instrument Specialist

The hearing instrument specialist is trained in the assessment of patients who specifically seek rehabilitation for hearing loss. In New Jersey, the State Board of Medical Examiners, Hearing Aid Dispensers Examining Committee, will grant a hearing aid dis

Do I Need Two Hearing Aids?

Basically, if you have two ears with hearing loss that could benefit from hearing aids, you need two hearing aids. It is important to realize there are no “normal” animals born with only one ear. Simply stated, you have two ears because you need two ears.

Hearing Aid Compatibility - Cell Phones - Land Lines

Millions of people who wear hearing aids have a difficult time with the use of cell phones. The problem is the way that sound is emitted over a wireless network. The conversation is transmitted using radio waves…

Practical Suggestions for Persons with a Hearing Impairment

The ear is divided into three parts: an external ear, a middle ear and an inner ear. Each part performs an important function in the process of hearing.

Candidates for ALDs

People with all degrees and types of hearing loss — even people with normal hearing can benefit from assistive listening devices.

Hearing Aids in the Presence of Background Noise

Virtually all patients wearing hearing aids complain about background noise at one time or another. There is no way to completely eliminate background noise.

What is Digital Technology?

The term digital is used so often today, it can be confusing. When a hearing aid is termed digital, it generally means the hearing aid uses 100% digital processing. In other words, the hearing aid is indeed a complete computer.

Taking an Impression of the Ear

All custom made hearing aids and earmolds are made from a “cast” of the ear. The cast is referred to as an ear impression. The hearing aid specialist makes the ear impression in the office. It takes about 10 to 15 minutes.

Hearing Aid Battery Information

All batteries are toxic and dangerous if swallowed. Keep all batteries (and hearing aids) away from children and pets. If anyone swallows a battery it is a medical emergency and the individual needs to see a physician immediately.

How do I know if I have Hearing Loss?

Hearing loss is a natural part of the aging process. Hearing challenges can begin to present themselves based upon your hearing health history, including exposure to loud noise, certain medications, infections, head or ear trauma, congenital (birth or prenatal) or hereditary factors, as well as a number of other causes.

Three Levels of Hearing Aid Technology

There are essentially three levels of hearing aid technology. We refer to these as analog, digitally programmable, and digital.

Type and Degree of Hearing Loss

Results of the audiometric evaluation are plotted on a chart called an audiogram. Loudness is plotted from top to bottom. Frequency, from low to high, is plotted from left to right.

Types of Hearing Aids

There are many styles of hearing aids. The degree of the hearing loss, power and options required, manual dexterity abilities, cost factors, and cosmetic concerns are some of the factors that will determine the style the patient will use.

Assistive Listening Devices (ALDs)

ALDs can increase the loudness of desired sounds, such as a radio, television, or a public speaker, without increasing the loudness of the background noises.

Types of ALDs

There are many assistive listening devices available today, from sophisticated systems used in theaters and auditoriums to small personal systems.

There IS something you can do about tinnitus!

Nearly 50 million people in the U.S.A. have tinnitus. Tinnitus may be described as a ringing, hissing or other noise heard in the ears or head

Aural Rehabilitation: Some Personal and Professional Reflections

When Geoff Plant asked me to give this keynote presentation, he said to be sure that I included some of my personal experiences as a hard of hearing person.

Hearing Aids: Reasonable Expectations for the Consumer

Since you are considering the purchase of hearing aids, it’s important for you to establish reasonable expectations from these highly sophisticated, miniature devices.

Medical Science Shows Insight into Noisy Eyeballs and Tinnitus

Tinnitus is an abnormal perception of a sound which is reported by patients that is unrelated to an external source of stimulation. Tinnitus is a very common disorder.

Cause of Tinnitus

Tinnitus may originate from various lesions and from different sites. The auditory system involves highly complicated inner ear structures, many afferent and efferent nerve pathways and a great amount of nuclei that form a complex meshwork.

Tinnitus Treatment and Management

Generally, most patients will not need any medical treatment for their tinnitus. For patients who are greatly bothered by tinnitus, they may use some masking techniques such as listening to a fan or radio which would mask some of their tinnitus.

Tinnitus: It Has a Certain Ring to It

Fifty million Americans experience some form of tinnitus. Twelve million have sought professional intervention. Tinnitus is a significant and common problem across the USA.

Cochlear Implants

Cochlear implants are a means of surgical amplification for patients with severe-to-profound sensorineural hearing loss. There is an internal and external device as part of the implant. Appropriately-identified adults and children with severe to profound hearing loss can be implanted starting as early as 12 months of age.

Realistic Expectations for the Hearing Aid User

Hearing aids work very well when fit and adjusted appropriately. They are designed to make words and the conversations easier to understand in all situations, without making sounds appear to be too loud.

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