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. ... [more]
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.... [more]
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". ... [more]
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 or hearing aid dispenser makes the ear impression in the office. It takes about 10 to 15 minutes. ... [more]
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. ... [more]
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. ... [more]
Middle Ear Implants Middle ear implants are surgically implanted devices. The FDA has approved specific middle ear implants and the FDA is still reviewing others. The middle ear implant is a useful hearing instrument and is quite different from traditional hearing aids.... [more]
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.... [more]
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.... [more]
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. ... [more]
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.... [more]
Types of ALDs There are many assistive listening devices available today, from sophisticated systems used in theaters and auditoriums to small personal systems.... [more]
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.... [more]
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.... [more]
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. ... [more]
A Discussion of Meniere's Disease The inner ear is a delicate membraneous sense organ, which is encased in a bony shell. It is suspended within a latice-like bony framework, called the mastoid bone, which is located behind the outer ear. ... [more]
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.... [more]
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.... [more]
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. ... [more]
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. ... [more]
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.... [more]
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. ... [more]
Why Aren’t Hearing Conservation Practices Taught in Schools? Hearing conservation should receive attention and resources similar to those allocated for anti-smoking, anti-drug, teen pregnancy, and sexually transmitted disease education programs that are now presented routinely in public schools. ... [more]
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). ... [more]