Why Can't Industry Design an Affordable Hearing Aid?
Hugh Pickens writes "Tricia Romano writes in the NY Times that over the last 10 years, purchasing a hearing aid had become even more difficult and confusing than buying a new car — and almost as expensive. 'I visited Hearx, the national chain where I had bought my previous aids. There, a fastidious young man spread out a brochure for my preferred brand, Siemens, and showed me three models. The cheapest, a Siemens Motion 300, started at $1,600. The top-of-the-line model was more than $2,000 — for one ear. I gasped.' A hearing aid is basically just a microphone and amplifier in your ear so it isn't clear why it costs thousands of dollars while other electronic equipment like cellphones, computers and televisions have gotten cheaper. Russ Apfel, an engineer who designed a technology now found in all hearing aids, says there is no good reason for the high prices. 'The hearing aid industry uses every new thing, like digital or a new algorithm, to raise prices,' says Apfel. 'The semiconductor industry traditionally reduces the cost of products by 10 to 15 percent a year,' he said, but 'hearing aids go up 8 percent a year annually' and have for the last 20 years."
for-profit healthcare
Sheesh, evil *and* a jerk. -- Jade
Regulations, testing, etc, will all drive the price of the unit up. But in the end it's because the manufacturers have figured out what the highest price an average insurance company will pay, and put it right at that point.
I remember seeing at least a couple of exactly the same articles on slashdot the past years...
http://science.slashdot.org/story/11/09/09/2346233/is-there-a-hearing-aid-price-bubble
http://ask.slashdot.org/story/10/03/13/1916203/why-are-digital-hearing-aids-so-expensive
has a slashdot staff a sensitivity towards the issue or something ?
If someone else is paying for it, who cares? Just about anything "covered by insurance" has skyrocketed pricewise.
"Prove all things; hold fast that which is good." [KJV: I Thessalonians 5:21]
Wasn't the conclusion from last time that there are quite a few cheaper options around if you want some sort of generic device? The expensive devices are supposed to come with custom fitting to your ear and custom frequency response to match your hearing loss.
Why hasn't anyone kickstartered a competitor?
The ______ Agenda
http://ask.slashdot.org/story/12/06/13/1828232/ask-slashdot-why-are-hearing-aids-so-expensive
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
As a sound engineer I find a lot of hearing aids have had major features removed. I'm always getting more and more people who have aids that have no induction loop ("T") setting. Some now come with bluetooth, good for your mobile phone but not easy to pair to a PA system, kiosk or POS.
nowadays hearing protectors for gun shooters have electronics built in. The earpieces go over the ears and damps out sound, as they've always done. However now there's microphones that pick up sound from the outside, and pipes them into speakers inside the earpiece. If the sound level outside exceed a threshold (such as a gun going off), it doesn't get piped into the speakers.
There's a volume knob, so if you crank that up you can hear much fainter sounds than your normal hearing. So you can use it like a hearing aid, sort of.
You can buy decent ones for $50 - $100.
But if government subsidies and medicare got involved, they'd probably cost $2000 also.
Today's digital hearing aids are actually very sophisticated devices. People with hearing loss don't need all frequencies (and noise) amplified. Typically, their loss is toward specifics frequencies. The new hearing aids are programable and can enhance the specific frequencies to compensate for the user's hearing losses.
Thanks, but we want a solution that actual solves the problem.
The Kruger Dunning explains most post on
500 to 2,000 Euro.
thegodmovie.com - watch it
My significant other is a speech pathologist and she went to school with a bunch of audiologists. While they were in school the audiology students were able to attend several lavish conferences, fully paid for (travel and hotel). Who paid for them? The hearing aid companies. They were given tickets to hockey games (yes this is Canada) and even jewelry. She asked her audiologist classmates if they felt it was a conflict of interest that they were accepting these gifts from the hearing aid companies. Most shrugged it off and said it wouldn't affect their opinions of the products. But how could it not? A few products then get recommended to patients, the companies can jack up the prices, and of course the audiologist will sell you the most expensive one because that is the one the companies are pushing as the best in the market. Review your hearing aid options online and take the audiologists word on a product with a grain of salt.
You're paying for the audiologist too and the ability to keep going back to have them adjusted, cleaned, etc at no extra charge as well as someone to advise you. I also get manufacturer repairs done at a reduced rate (about 60% of what I would pay otherwise) through the audiologist. If you buy hearing aids from the manufacturer, they tend to be about 1/4 to 1/3 the price. Is it worth it? To some people, yes. But for most people - especially the younger generations - not as much.
Source: I've had hearing aids for 19 years
Hearing aids are unique among consumer electronic items, because they have almost zero tolerance for latency. If the media stream coming from your entertainment device is delayed by 12ms, you'll never notice the difference. If the sound coming out of your hearing aids is delayed by 12ms, your ability to locate items by sound and react to them is going to be completely borked. At best, you'll be stressed out and irritated. At worst, you'll feel disoriented and confused.
The problem is, all of the cheap ways to do digital signal processing add intolerable amounts of latency, so hearing aids are stuck with hybrid analog+digital designs that try to keep their filtering problems in the domian where they can be resolved the fastest. With digital designs, you can get away with sloppy designs that have corners cut and mostly get away with it if premature failure is OK as an option. With analog designs, every penny you shave off is going to have consequences, and those consequences add up quickly. Mixed-signal designs are the worst of both worlds -- you have to use premium-quality components and be aware of analog signal behavior every step of the way, then turn around and try to fix the noise and artifacts introduced by the digital part as well.
Yes, a hearing aid that simply amplifies sound through some cheap analog means, maybe with simple filtering, would be very cheap to make. However, for most users, that kind of hearing aid would be about as useful as a pair of drugstore reading glasses for somebody who has astigmatism. For profound hearing loss, making speech recognizable is about as hard as trying to fix botched laser surgery that's left somebody with higher-order optical aberrations that simply can't be fixed by a simple symmetric lens.
God/Nature/the Univrese has a cruel sense of humor, and here's an example that will make sense to people who had high-end car stereos at some point in the past. Remember what happened when you ran your stereo's line-level signal through a low-pass filter to separate out the bass channel? It flipped the phase, and made it lag. At the time, you probably dreamed of the day when you could use a DSP to implement an infinite-slope crossover that fixed both problems. Then, years later, you learned the cruel truth: in order to implement such a filter, you had to wait until you had a few thousand samples to analyze and work on... and the time you had to wait until you had a big enough window of samples to analyze ended up being almost exactly the same amount of time that the analog low-pass filter delayed the bass. The digital breakthrough is that if you don't have to do that analysis in realtime, and you have enough storage space to analyze the music offline, then re-sync everything up and store all the individual tracks separately, you can achieve the flawless perfection you always sought as a teenager with laggy bass. It's now cheap and easy to do, because you can take a whole CD, rip it to raw PCM, analyze it with your PC into separate 16-bit audio tracks for every single speaker element in your car, tweak their phase relationships to your heart's content, then write it all to a microSD card & have room to do the exact same thing to a few dozen more CDs.
The problem is, hearing aids don't have that luxury. They're one of the hardest-core realtime applications out there. You can't sample the sound, recursively process it, then go back and remix it at your leisure until it's *exactly* right, then play it over and over again thereafter. You have roughly half of a millisecond to do what you're going to do and send it to the transducer in the user's ear canal.
Of course, there's a big gray area of users whose hearing problems wouldn't be solved by cheap analog hearing aids, but like someone who's got a diopter of astigmatism and moderate far-sightedness, a pair of $12 reading glasses from the rack at the drug store would probably be better than nothing at all. But make no mistake... even if you could embrace the hacker/maker ethic, buy your own best-of-breed he
Regulatory capture
... expensive internet, and other industries where we get robbed like for instance SHOES and clothing. Do nikes really costs $100+ dollars to make?
Miniaturization + selling into a fairly limited-size market CAN cost that much.
R&D costs to design the device are fairly fixed - whether or not you build 1 device, or a million devices, you still need to figure out how to fit the features you want into a unit of the appropriate size.
ASHA reports that an estimated 31.5 million people in the US have hearing loss of any kind. Of that, approximately 12.5 million people own hearing aids, and 11.1 million wear them regularly.
Compare that with the numbers of smart phones in circulation, then factor in that these are medical devices and thus require significantly stricter quality & safety controls and testing, and you might get a sense of why the per-unit share of R&D costs would be significantly higher in hearing aids than in smartphones.
Same applies for in-ear shooting protection: how many thousands or millions of these units do you think they sell each year, versus the size of the smartphone market? "in-ear hearing protection for sport shooting" is a pretty specific market niche. It's pretty regular for niche products to cost more - I'd be surprised if the people making the multi-thousand dollar sport shooting protection systems make and sell more than a few tens of thousands of them in a year.
A hearing aid is basically just a microphone and amplifier in your ear so
This is like saying that a Ferrari is basically a VW bug on a race track so why is it so expensive? [yay car analogy!].
A good hearing aid has a microphone, speaker, battery and amplifier which are 1/50th the size of the one in your cellphone yet deliver much higher quality of sound all while filtering undesirable sounds.
Yes, in my opinion they are overpriced, but arguing that they are just a microphone and an amplifier is just ignorant.
http://www.earplugstore.com/woodland-whisper-itc-ac.html
Of course the better ones are more expensive:
http://www.earplugstore.com/pro-ears-pro-fit-hunting-hearing-aid.html
I don't understand. Are you saying this is bad grammar and that adding an adjective to industry will make it correct?
Canada.
Check on hearing aid costs in Canada. You will discover they are very high there as well.
You can refer to the repost from a few months ago: http://ask.slashdot.org/story/12/06/13/1828232/ask-slashdot-why-are-hearing-aids-so-expensive
from 09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0
to 45 2F 6E 40 3C DF 10 71 4E 41 DF AA 25 7D 31 3F
You can get cheap hearing aids for next to nothing. A simple amplifier. If your hearing is damaged to a varying degree at different frequencies, and you want to be able to hear conversations, a better device will be custom made to remap the relevant audio to the right frequencies. This requires customization to each user and advanced digital signal processing. To select human voice, and filter away unwanted noise is also a demanding DSP task.
A good headset for music easily costs $500, and my sennheiser pilot headset costs easily $1000. and that is not customized to me.
don't cut it off www.mgmbill.org
It was about ten years ago when Sharper Image actually sold disposable hearing aids for a very reasonable price. What happened? The legal sale of hearing aids without a doctor's prescription was basically legislated out of existence. How dare someone sell $40 hearing aids to the general public! My ninety (at the time) year old grandfather loved them. I couldn't buy them in my state so had to drive to a neighboring state where they allowed the sale. Until they didn't any more. Can anyone say racket?
A couple other points:
We deafies want to change our batteries every week or more, not every day. Have you seen the tiny size of current batteries? You must squeeze every last bit of efficiency out of the hardware possible.
The receivers (aka speakers that go in the ear) must be versatile enough to produce extremely loud sounds across the range of at least 500Hz --> 4KHz with no perceptible distortion. Distortion is the #1 enemy of deafies, and means the difference between "how are you today sir?" and "ajksdhv sdjkch asdkjhvkkf sjk?"
Oh, did I mention the receivers that must be as awesome as above, must also be able to survive something like 18,000 hours in a moist environment? (4 years, 12 hours a day)
The OS and DSP cannot even introduce milliseconds of delay while deciding what is "noise" to be filtered, what is "too loud" and should be compressed, and what was really soft but important enough to amplify even more than normal.
I don't like paying thousands of dollars for my aids, but neither do I believe they can sell for $400.
A year spent in artificial intelligence is enough to make one believe in God.
http://ask.slashdot.org/story/12/06/13/1828232/ask-slashdot-why-are-hearing-aids-so-expensive
http://science.slashdot.org/story/11/09/09/2346233/is-there-a-hearing-aid-price-bubble
http://ask.slashdot.org/story/10/03/13/1916203/why-are-digital-hearing-aids-so-expensive
simple:
insurance
medical device
niche market
just because you are deaf, it doesn't mean that you are too blind, stupid and lazy to look at the last 3 years of the same fucking article with the exact same answers.
Sure it does. The audiologist just follows a script anyway. Play a bunch of sounds. Record whether or not the user can hear the sounds, Adjust accordingly. I'm pretty sure that you could create a computer program that would automatically adjust a hearing aid to fit a person's specific hearing profile. You could probably rerun the calibration every month, in order to fine tune the device, and account for any changes in the patients hearing. It would probably work better than an audiologist because going to see one is time consuming and expensive and many people probably avoid it even though it might help their hearing.
Anthropic principle: We see the universe the way it is because if it were different we would not be here to see it.
Hearing aids are right in the ear. It's been mentioned that many today have bluetooth. With that you should be able to hook it up to a computer and, sitting in a quiet room* follow the instructions given on the screen.
Stage 1: Click when you hear a tone.
Stage 2: Which is louder: Tone A or Tone B?
Stage 3: Which is clearer: Audio A or Audio B?
Outside of unusual circumstances that should be enough to 'dial in' the hearing aid very well, in under an hour, without assistance.
Excepting this, looking at what's going on - the devices themselves are over a thousand, and that's WITHOUT developing and programming in a custom hearing profile. That part would be a separate bill.
*DQ's my computer room, but a tablet should work excellent.
I don't read AC A human right
from the Chinese manufacturers. Prices start at around ten bux. For 825 listings of various 'in ear' aring aids, run a search at aliexpress.com. I would definitely try a couple of these devices before I'd shell out thousands of bux to Philips or Siemens for a device that was probably made in China anyway.
Medicare.
Medicare doesn't cover hearing aids.
Medicare does cover cataract surgery, and the price of cataract surgery has dropped dramatically over the past 30 years.
Funny how you can get a hearing enhancing set up for $10 but a fits in ear amplifier casts $2,000. I remember hearing aids for the mid to late 70s that were bulky but worked and average people could aford them. A cell phone if you had one was the size of a lunch pail. Now cell phones are tiny and dirt cheap but hearing aids are smaller and outrageously expensive. It's pure price gauging. Sorry but a computer chip will set you back a $100 but the same thing that does a 1/100 as much runs you $2,000? It's price fixing and everyone knows it but medical expenses are more sacred than religion in this country.
People need to look around, notice these things are expensive everywhere, and then maybe think that it isn't the evil US healthcare system causing it.
When there's a massive price disparity between the US and Canada or the EU, like for say prescription drugs, well then you begin to suspect something is afoot. I mean they should be rather similar, most things are (particularly when you adjust for taxes that are in the price).
However hearing aids are expensive everywhere. That indicates the opposite: That they really ARE expensive and that is what it is.
Medicare. This is what happens when other people pay the bills. And people want more of this? It is like any other government service. You charge as much as possible for the service as long as you stay within the government guidelines for price, you get to keep upping the price. If you actually let the market decide and not allowed a continuous government bailout of our healthcare system, read, medicare, then prices would get to a sane level. The greater good served by more people having affordable care would offset the number of those who could not afford it. I don't see why people don't understand how contracts and government programs work. We have a few examples, but hey, bread and circus, right?
WTF does Medicare have to do with hearing aids? I'll tell you what Medicare has to do with hearing aids:
Medicare doesn't cover hearing aids or exams for fitting hearing aids.
That's a quote from "Medicare & You 2013: the official U.S. government Medicare handbook".
Me, I don't see why some people don't understand how business works when it can get away with it. But that's just me.
Certainly the free market isn't driving down the price...
The free market only works if customers aren't stupid. The guy in TFA goes to one reseller, and looks at hearing aids from one manufacturer. Yet even he admits that he could get one for far less "on-line", but for some reason he doesn't fee that is an option. Why not?
Two months ago I bought a hearing aid for my father-in-law from Amazon for $329. He describes it as "fantastic". So TFA's claims that nothing is available for less than $2000 is clearly nonsense.
Do you not understand(obviously, you don't) that Social Security Disability(SSD or SSDI) is funded by, and only paid to, those that have worked and paired into that system? Do you not understand that the amount received each month is based off of how much you paid into the system? You need to actually learn about the topics you attempt to discuss, prior to making yourself appear unintelligent.
I am on disability myself. I previously worked in law enforcement, where I was hurt while working, and I cannot walk without a cane. I also live in an immense amount of pain. On good days, I am hovering around a seven, on a one(least, or no pain) to ten(intolerable, excruciating pain, the worst possible pain) scale, and on bad days, I cannot come down from ten. Today is a good day. I tend to have far more bad days.
Just because I worked in government does not make me more deserving of receiving benefits from one of the programs I paid into. There are a lot of people that need to be receiving SSD benefits, and there are many gaming the system. That is the failure of government, not our receiving benefits from a program we gave a lot of money to.
The people who only qualify for Medicaid(free, Mdicare is not free), Supplimental Income(free, for those not meeting a minimum, which is $678 a month), and other non-paid programs, are the problem. I understand that people fall on hard times, but far too many people "game" the system, and take advantage of money and programs they shouldn't have access to. If you want to target your angst somewhere, target it there.
I worked hard, and paid into the Social Security program by age 26 that most people will not have paid until age 45 to 50. So, spare me the uneducated angst over a topic you obviously have no business discussing.
TFS, and parent (and all sorts of other people) apparently don't have a clue.
Hearing aids are NOT amplifier-based, and haven't been for 20 years (30 years?).
They shift frequencies from ones you can't hear to ones you can hear, and do all sorts of other fun things like that.
While still not "extremely complicated" in principle, neither is your automobile, yet you still pay $15K+ for that.
The top of the line ones are crazy expensive because they're top of the line. Same reason you can buy a $4000 computer, top of the line stuff is more expensive because it's brand new and few people buy them.
I'm not sure, perhaps the cost is due to the royalties they have to pay in order to be able to reproduce copyrighted songs.
People complain that for-profit medicine is to blame. This is true, in the sense, that the ground is responsible for hurting you when you trip over your untied shoelaces. I.e., it's true, but it's not the cause.
People with full insurance pay nothing or next to nothing for medical treatment. They do not care how much it costs. Insurance offers such idiotic plans, at least where I live, because the government regulators require them to.
Insurance ought to protect you from catastrophic expenses, not from reasonable expenses that lots of people have. Consider this: Supposed you had to pay all of your health-care expenses up to (say) 5% of your annual income, and 10% of subsequent expenses up to 10% of your annual income. What would the effect be?
1. You would care what ordinary things like hearing aids cost. You would shop around. The companies offering the products would now have to compete for your business. Prices would fall, and fall dramatically.
2. Your insurance costs would sink dramatically. First, because the insurance would rarely have to pay anything. Second, because the free market would be driving medical prices into the basement. For the average person, the saving in insurance costs would more than offset the out-of-pocket medical expenditures.
Government over-regulation is the reason for the current ridiculous prices - and also for the ridiculous bureaucracy in all aspects of medical care. Let the free market actually function in the health-care market, and see what happens.
A last note: it is important that everyone be subject to the rules above. No zero-copays for anyone, no free emergency room visit just because you are on welfare. You have an income, you need treatment, you pay something towards it. This would remove the ridiculous situation of people abusing emergency rooms because it's a way to get free treatment for ordinary things.
Enjoy life! This is not a dress rehearsal.