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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.

A Patient's Guide to Tinnitus

Tinnitus, often described as ringing, buzzing or hissing sounds in the ears, is a symptom that can be related to almost every known hearing problem. Tinnitus can be temporary (acute) or permanent (chronic).

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 with Cell Phones

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...

Hearing, Hearing Loss and Hearing Aids: Issues and Answers

Hearing loss occurs to most people as they age. Hearing loss can be due to the aging process, exposure to loud noise, certain medications, infections, head or ear trauma, congenital (birth or prenatal) or hereditary factors, diseases, as well as a number of other causes.

Types of ALDs

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

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 audiologist makes the ear impression in the office. It takes about 10 to 15 minutes.

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.

Realistic Expectations for the Hearing Aid User

Hearing aids work very well when fit and adjusted appropriately. They amplify sound! You might find that you like one hearing aid better than the other. The left and right hearing aids will probably not fit exactly the same and they probably won’t sound exactly the same.

What is an Audiologist?

An audiologist is a person who has a masters or doctoral degree in audiology. Audiology is the science of hearing. In addition, the audiologist must be licensed or registered by their state (in 47 states) to practice audiology.

A Discussion of Acoustic Neuroma

Acoustic tumors are fibrous growths originating from the balance nerve and are not malignant. They do not spread to other parts of the brain, other than by direct extension.

A Discussion of Chronic Ear Infections

Chronic ear infection is the result of an ear infection that has left a residual injury to the ear. This type of infection has been established as the cause of your ear problem.

What is an Auditory Processing Disorder (APD)?

Auditory Processing (also called Central Auditory Processing) refers to the means by which we make sense of what we hear. “Auditory Processing Disorders” refers to the abnormal interaction of hearing, neural transmission and the brain’s ability to make sense of sound.

What Causes 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.

A Discussion of Dizziness

Dizziness is a symptom not a disease. It may be defined as a sensation of unsteadiness, imbalance, or disorientation in relation to an individual’s surroundings.

A Discussion of Eustachian Tube Problems

The ear is comprised of three portions: an outer ear (external), a middle ear and inner ear. Each part performs an important function in the process of hearing.

A Discussion of Hearing Problems in Children

Five thousand children are born profoundly deaf each year in the United States alone. Another 10 to 15 percent of newborns have a partial hearing handicap.

What is 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.

A Discussion of 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.

Assistive Listening Devices (ALDs)

You may have certain communication needs that cannot be solved by the use of hearing aids alone. These situations may involve the use of the telephone, radio, television, and the inability to hear the door chime, telephone bell, and alarm clock.

Candidates for ALDs

No. People with all degrees and types of hearing loss — even people with normal hearing can benefit from assistive listening devices.

Digital Hearing Aid Technology

The term DIGITAL is used so often today, it can be confusing. When the term “digital” is used while referring to hearing aids, it generally means the hearing aid is 100% digital. In other words, the hearing aid is indeed a “complete computer”.

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.

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 requirements, manual dexterity abilities, cost factors, and cosmetic concerns are some of the factors that will determine the style the patient will use.

How do I know if I have Hearing Loss?

Hearing loss occurs to most people as they age. Hearing loss can be due to the aging process, exposure to loud noise, certain medications, infections, head or ear trauma, congenital (birth or prenatal) or hereditary factors, diseases, as well as a number of other causes.

Another resource to provide you with access to many helpful hearing related articles.

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