Archive for the ‘Ear wax’ category

AARP – “On Your Side” Column Response

October 22nd, 2010

By Linda S. Remensnyder, Au.D.
Doctor of Audiology      
Hearing Associates, P.C. . . . Eliminating the Sound of Silence
755 S. Milwaukee Avenue, Suite 189
Libertyville, IL 60048
www.hearingdoc.com

Dear Mr. Burley:

I read with interest your column, On Your Side, in the September/October 2010 AARP.Org magazine.  As you know, it focused on your reader, Mary Schofield, 88, of Slingerlands, New York who, in your own words,

got her hearing aids from Beltone.  The salesman sold Schofield two hide-in-the-ear Invisa Touch 17’s—the kind busy execs worried about their appearance might choose—for $6400.  The tiny batteries must be replaced every few days, not an easy task.  Days after the purchase, Schofield fell ill and was hospitalized for weeks.  When she resumed wearing the hearing aids, they weren’t fitting correctly . . . and the 45 day trial period had long since passed. (30)   

I am a Doctor of Audiology, I have owned my practice for 30 years and I was written up in an end-of-the year similar newspaper column called The Fixer (December 27, 2009) that has considerable distribution. The article was about  “Of These Good Guys” and I was honored to get national media exposure as being one of the Good Guys/Good Doctors.

Here is my take on what happened to the reader you presented in your column:  As a Doctor of Audiology, I NEVER fit a tiny in-the-ear style hearing aid on an 88 year old and I give the patients I see the following reasons: 

1. My job is to make you hear for the next 5-7 years.  You may develop tremor, poor dexterity, or poor eyesight (macular degeneration is rampant in that age population), and I do not want to take the risk that you will not be able to manage this style of hearing aid long-term. Cleaning the tiny hearing aids requires good dexterity and eyesight and so does battery replacement of the diminutive batteries. 

2. My job is to counsel you that when you are in your late 80′s, it is not surprising that you may experience some weight loss which is often secondary to ill health, hospitalization, or temporary placement in a rehab facility. Lose  weight and your ear “loses weight” as well. You don’t just lose weight at your belt line; and the ear, being cartilage, loses its tonus and the hearing aid literally falls out of your ear and is prone to annoying “whistling” (i.e.–feedback). 

3. My job is to inform you. Did you know that the ear (and the nose) continue to grow with age? Your ear will get larger and larger over time, especially in the 8th and 9th decades of life, and the aid will start to fall out and be prone to squealing even if you are healthy and maintain the weight you had when you ordered the instrument. The ear becomes like a “floppy fish” and the bowl of the ear gets larger and larger. 

4. My job is to educate you. Did you know that the ears produce more cerumen (ear wax) with aging and ear wax is very adverse to the in-the-ear styles. That is why 100% of our patients over 80 get the behind the ear hearing aid style which uses an earmold that can easily have the ear wax visualized and removed without damaging the critical components of the hearing aid (the behind-the-ear style is safe tucked up above your ear where ear wax doesn’t migrate). Also earmolds are approximately $95.00 and can be remade inexpensively to accommodate changes in ear dynamics. 

5. My job is to caution you about Murphy’s Law–what can go wrong will go wrong– and how it applies to aged ears. An interesting fact you may not know is that many aged ears have a tendency to have collapsing ear canals. The ear canal is like a funnel and it often has collapsing walls with aging thereby causing the hearing aid to be expelled from the ear canal contributing to chronic feedback. The only solution to this is a behind-the-ear style.

6. Most importantly, my job is to warn you that hearing often dramatically diminishes in the 8th and 9th decade of life. The in-the-ear styles have less reserve gain (power/amplification) than the behind-the-ear. Thus you are safer, long term, and insulated from purchasing more and more hearing aids over time. 

Your reader’s problem is that she went to a retail store and did not get doctoring advice. The same thing happens at Costco and at Sam’s Club, where the salespeople only sell and do not manage hearing loss. One last comment:  95% of all hearing loss is not capable of being managed by an Ear-Nose-Throat physician (ENT). What does the ENT do after he looks into the ear, shrugs his shoulders, and says “No wax, no sign of infection”? He says ”Go get an audiologic evaluation by the Doctor of Audiology.”

Doctors of Audiology are truly the hearing health care providers and I do not support your magazine’s suggestion to “start with your doctor” first.  The Doctor of Audiology’s audiogram and testing documents, for example, the probable presence of a brain tumor (8th Nerve tumor) and the magnitude of hearing loss secondary to ear fluid, which is not discerned by the otoscopic examination  In fact, many medical doctors refer patients to me for cerumen removal.

You are in an incredible position to impact the future of your aging readers as they navigate through the hearing health care arena. I was also profiled on the Better Hearing Institute (BHI) Website (May 12, 2010) in their Audiologist Changing their Communities series, by providing Audiologic Rehabilitation Classes that empower patients to make the right decision about hearing.

Please contact me if any questions or concerns. Your reader’s complaint deserves my answer and your readers, as a whole, need education.

Now Hear this…. Are You at Risk for a Hearing Loss?

June 18th, 2010

By: Bettie Borton, Au.D., FAAA
Doctor of Audiology
Doctors Hearing Clinic
7025 Halcyon Park, Suite A
Montgomery, AL 36117
(334) 396-1635
www.doctorshearingclinic.com

Did you know hearing loss…

  • Is the third most prevalent chronic health condition in America, behind high blood pressure and arthritis?
  • Affects 36 million Americans (about 17% of adults)?
  • Is more common in men than women?
  • Costs our economy billions of dollars in lost wages and hidden costs annually?

Is not being adequately identified by healthcare professionals? Only 38 percent of adults ages 70 years and older and only 29 percent of adults ages 20 to 69 have had their hearing tested within the last 5 years!

Do you or someone you love have a hearing loss? If so, you’re not alone. Almost 20% of adults in the United States will develop hearing loss during the course of their lives, and if undiagnosed and untreated, its affects can be devastating. Impaired hearing can have a profound impact on emotional, physical, economic, and social well-being.  People with hearing loss have documented decrease in quality of life, reporting symptoms of depression, dissatisfaction with life, reduced functional health, and social isolation. Statistically, they have lower income levels, and frequently complain of frustration in relationships and various communicative situations, as well as inability to enjoy social situations, and fatigue. Despite the fact that most people with hearing loss can be helped with today’s state of the art amplification, many never seek help, or resist the use hearing aids or other assistive listening technologies.

The causes of hearing loss are varied and resultant impact on auditory capability may range from mild to pronounced. Sometimes the cause or etiology, such as wax build up in the external ear canal or an ear infection, is readily apparent. In other instances, the cause of hearing loss may be more obscure. Decreased hearing is often called “the invisible handicap”. Because hearing impairment (especially loss related to aging) often presents very gradually, those with significant hearing impairment can be unaware of their loss. Family members, significant others, co-workers and friends are frequently the first to notice communication problems related to decreased hearing sensitivity.

Given that 36 million Americans are faced with this “invisible handicap” what kinds of risk factors increase the likelihood that someone will develop hearing loss? Why do some people develop hearing loss and while others do not? Some risk factors are obvious, but others are much more obscure.

Perhaps the most widely recognized risk factor is aging. Presbycusis, or the loss of hearing that gradually occurs as we grow older, is a familiar scenario for those of us with older family members. In fact, about 30-35 percent of adults between the ages of 65 and 75 years have a hearing loss, while an estimated 40-50 percent of people 75 and older have a hearing impairment.

Loss associated with presbycusis is usually greater for high-pitched sounds, resulting in the frequent comment “I can hear people talking, but can’t understand them clearly”. It is most commonly binaural (in both ears), affecting the ears equally. Because this type of loss in hearing sensitivity is so gradual, people who have presbycusis frequently lose their frame of reference for normal loudness of sounds, and often do not realize that their hearing acuity is diminishing.

The resultant relationship dynamic is frequently the subject of jokes – “My husband suffers from ‘selective’ hearing and he’s driving me crazy”! In reality, however, hearing impairment is no laughing matter and can take quite a toll on communication with significant others. Research indicates that for couples where one person has unaddressed hearing loss, the divorce rate is actually significantly higher.

Most people would agree that we now live in a very noisy world. Noise levels for rock concerts, radios, motorcycles, traffic, industrial and lawn equipment, and even our personal listening devices constantly bombard our auditory system. It is not surprising that noise exposure is another one of the most frequently cited risk factors for hearing loss, and now rivals aging as the number one cause of hearing loss in this country.  Noise from occupational, recreational and sporting activities all pose significant hazards to hearing in the United States today. Firearm use is one of the biggest culprits in our area of the country. A single shot from a shotgun, experienced at close range, can permanently damage hearing.  Repeated exposures to loud machinery in the work place or as part of yard maintenance or recreational experience may, over an extended period of time, present a serious risk to hearing. Even something as seemingly benign as blow dryers for styling hair put hearing at risk.

Consider the noise levels for such activities as NASCAR, jet ski and power boat usage, and lawn equipment. The cumulative effects of these noise hazards and many others pose a serious risk for hearing. Noise exposure risk is a time weighted function – in other words, the longer the exposure time, the greater the risk, and lower the loudness level required to cause damage. According to the National Institute on Deafness and Other Communication Disorders (NIDCD), 10 million Americans have already suffered irreversible hearing damage from noise, and 30 million more are exposed to dangerous noise levels each day. A one-time exposure to hazardous noise resultant from gunfire or a rock concert, no matter how brief the time, of 120 dB or more can leave hearing permanently impaired. Prolonged exposure to only 85 dB (which can be generated by a commonly used appliance such as a blow dryer or hand held power tool) can do the same. 

Children and young adults are bombarded with potentially damaging noise exposure, most of which is easy to overlook. Most people intuitively recognize that “boom boxes”  IPODS, and other personal listening devices, if played too loudly, constitute a risk to hearing. However, consider the noise levels inherent to playing in a school band or orchestra. Students engaged in this commonplace activity spend hours practice in noisy environments within the context of their academic activities, yet many of them are not wearing appropriate ear protection, nor are schools effectively addressing this problem. To complicate matters, for reasons that are not fully understood some people are more susceptible to noise exposure than others.  As an example, research indicates that those with blue eyes are more prone to noise exposure than those with darker eye color!

Aging and noise exposure are two rather obvious risk factors for hearing loss, but there are many other factors that are more insidious. Studies suggest that there is a strong genetic component inherent to hearing loss, both for childhood deafness as well as presbycusic loss. If your parent or grandparent had hearing loss, your risk factor for developing a similar impairment may increase. If you had a relative who was hearing impaired from birth, family members of child bearing age need to be mindful of this risk factor, and be particularly vigilant with regard to insuring that the newest members of the family are effectively screened at birth for hearing sensitivity.

Various diseases of the ear certainly pose risk to hearing sensitivity. Ear infection, otosclerosis (a bony growth in the middle ear cavity), Meniere’s Disease, acoustic neuroma (a tumor on the auditory nerve), and a host of other maladies are obvious risk factors for hearing loss. But did you know that hearing loss is about twice as common in adults with diabetes compared to those who do not have the disease, according to a new study funded by the National Institutes of Health (NIH)? Visual deficits have long been associated with diabetes, but hearing loss is an under-recognized complication. Because of the strong correlation between diabetes and hearing loss, The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), recently suggested that people with diabetes should consider having their hearing tested.

Use of common drugs such as antibiotics, aspirin, diuretics and chemotherapy can cause hearing loss. Typically, hearing loss from ototoxic drugs is high frequency, which often results in the hearing impairment less obvious to those it affects. All radiation and chemotherapy patients should insist on baseline hearing assessments before, during, and following their course of treatment to insure that auditory effects of ototoxic interventional strategies are carefully monitored and treated.

Race and gender also play a role in hearing loss risk factor determination. Researchers now know that compared to women, men are five and one half times more likely to have hearing loss. White and Mexican American men have a higher incidence of both high-frequency hearing loss and hearing loss in both ears than blacks, who were 70 percent less likely than white participants to present with hearing loss.

With the dramatic increase in airbag use, motor vehicle accidents (MVA’s) are common culprits for increased risk of hearing loss. In fact, 17% of those involved in MVA’s with airbag deployment will have permanent loss of hearing as a result. Other insidious risk factors for hearing loss include smoking and cardiovascular disease. The incidence of hearing loss is significantly more pronounced among smokers, as well as those with any type of cardiovascular disease.

Many healthcare professionals simply don’t make these associations, and as a result, do not refer patients for hearing evaluation as often as risk factors might dictate. So, the message is be aware, and be proactive in assessing your risk, or that of your loved one, for hearing loss. For a comprehensive audiometric evaluation, see a Board Certified Doctor of Audiology. If you’ve never had a baseline audiogram, it’s certainly in your best interest to do so. Only 38 percent of adults ages 70 years and older and only 29 percent of adults ages 20 to 69 have had their hearing tested within the last 5 years.   If you’re over 65, hearing evaluation each year by a Board Certified Audiologist should become part of your annual medical maintenance program.
(Sources: BHI, NIDCD, ABA)

Dr. Bettie Borton is a Board Certified Doctor of Audiology, and a nationally recognized expert in hearing healthcare. She has more than 30 years’ experience diagnosing and treating hearing impairment in children and adults. Dr. Borton has served as the President of the Alabama Academy of Audiology, National Chair of the American Board of Audiology, and currently serves on the National Board of Directors for the American Academy of Audiology.