Tinnitus

Noise kills

Photo credit: Pete G licensed under CC BY 2.0

by Daniel Fink, MD, Chair, The Quiet Coalition

Most people, including most doctors, don’t know that noise causes both hearing damage–hearing loss, tinnitus and hyperacusis–as well as a whole host of non-auditory health problems, including hypertension, diabetes, obesity, heart attack, stroke, and death.

These non-auditory health effects are discussed in this article that reviews the current literature.

The European Union understands the dangers that noise exposure poses, and it is taking steps to protect the public via the Environmental Noise Directive.

If enough Americans make sure their elected representatives know that they are worried about how noise affects us, maybe the U.S. will become quieter and healthier, too.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America. Dr Fink also is the interim chair of Quiet Communities’ Health Advisory Council, and he served on the board of the American Tinnitus Association from 2015-2018.

Justice prevails: Federal court rules sound cannon can be excessive police force

Alex Pasternack, Fast Company, reports on a recent U.S. Court of Appeals for the 2nd Circuit decision that ruled “[a] powerful speaker that’s capable of causing hearing damage and is used by a growing number of police around the world isn’t merely a ‘communication device’ but, potentially, an instrument of excessive force.” The court was addressing the appeals of two New York City police officers who were seeking qualified immunity in a lawsuit that accused “them of using unconstitutionally excessive force when they deployed a Long Range Acoustic Device (LRAD) at a Black Lives Matter protest in 2014.”

The 2nd circuit affirmed a decision last June in which District Court Judge Robert Sweet, of the southern district of New York, ruled that the sound emitted by a long-range acoustic device (LRAD) used by the New York City Police Department to order protestors onto sidewalks “could be considered a form of force.”

Chief Judge Robert Katzmann, writiing for the 2nd circuit, found that “purposely using an LRAD in a way that can cause serious injury in order to move non-violent protesters violates the Fourteenth Amendment.” Judge Katzmann added that, “this Court’s longstanding test for excessive force claims teaches that force must be necessary and proportionate to the circumstances … [T]he problem posed by protesters in the street did not justify the use of force, much less force capable of causing serious injury, such as hearing loss.”

It is never acceptable for any police force to use sound cannons against non-violent protestors. Period.

How a YouTube-inspired prank ruined a young girl’s life

 

photo credit: Edvvc licensed under CC BY-SA 3.0

Laurie Redmond writes about how a stupid prank by YouTube “trickster” Rick Lax inspired a miscreant to copy a video the aptly named Lax posted of his “prankster pal,” Ryan Hamilton, blasting his girlfriend with an air horn to get her to put down her phone.  Redmond notes that the video “entitled ‘How to get your girlfriend to put her phone down,’ has an astounding 246m views.” Sadly, one of the viewers was her 12-year old daughter Cindy’s friend’s ex-stepfather, who decided to play the prank on Cindy.

But after this miscreant played his prank, things fell apart for Cindy who eventually was diagnosed with “hyperacusis, or noise-induced pain.” As a result of this “prank,” Cindy has a “burning pain in her ears all the time…[and] [w]ith all noise louder than ordinary conversation, she feels like she is being stabbed in the ear. Her ears ring.”

Redmond has since learned that another “YouTube prankster, an F-list celebrity named Jake Paul, was sued for wrecking someone’s ears with an air horn.”  And yet the air horn “prank” videos remain on YouTube and Facebook, even though they “recently removed Tide Pod challenge videos so as not to encourage dangerous stunts.” Redmond asks what it will take to have these dangerously stupid and vile videos off of social media.  We would suggest litigation might do the trick, while recognizing how terrible things are when the only option is litigation.

MRIs are dangerously noisy

Photo credit: liz west licensed under CC BY 2.0

by Daniel Fink, MD, Chair, The Quiet Coalition

MRI noise is in the news in two recent reports.

People magazine reported the story of a woman who suffered permanent auditory damage from an MRI, developing hyperacusis (a sensitivity to noise, which causes pain) and tinnitus. The Quiet Coalition’s Bryan Pollard, an expert on hyperacusis, is quoted in the article.

And researchers from SUNY Buffalo and China wrote about MRI noise in The Hearing Journal.

Standard MRIs produce noise in the 110-115 decibel range, and newer more powerful MRIs are even louder. Knowing this, I have several quibbles with the information in The Hearing Journal article. Namely, the article cites occupational noise exposure standards, but these use A-weighted decibels (dBA) to reflect the frequencies of human speech. MRI noise is low frequency noise, so occupational noise limits may not protect hearing adequately. And occupational standards are not safe standards for the public. At least 25% of workers exposed to sound at occupational noise exposure standards will develop hearing loss.

Most importantly, for many people the auditory damage caused by MRI noise isn’t hearing loss but tinnitus and hyperacusis, as in the People magazine article. Exactly how noise causes tinnitus and hyperacusis isn’t yet known, but the mechanisms are likely different from cochlear hair cell damage causing noise-induced hearing loss.

Finally, the authors talk about temporary auditory damage, but many researchers think that any temporary auditory changes indicate that permanent damage has been done.

I can’t find any large-scale studies of auditory problems after MRIs–the equipment manufacturers wouldn’t be excited about funding such a study, and radiologists are interested in the image, not in the patient’s hearing–but anecdotal reports from audiologists indicate that this is a problem for too many people undergoing diagnostic MRIs.

So if you need an MRI, be sure to ask for “dual protection”– ear plugs and ear muffs. NIOSH recommends dual protection for noise exposure over 100 dBA.

And if you suffer auditory damage from an MRI, be sure to file a report with the FDA. That’s the only way the government will be induced to issue appropriate patient safety regulations.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

Musician wins landmark case over damaged hearing

Photo credit: MITO SettembreMusica licensed under CC BY 2.0

by Daniel Fink, MD, Chair, The Quiet Coalition

The BBC reports that a viola player who suffered a life-changing hearing injury at a rehearsal of a Wagner opera is entitled for compensation for his injury.

This is the first time that acoustic shock has been recognized as a compensable work-related condition.

A one-time exposure to extremely loud noise–often caused by a blast injury but possible from other loud noise–physically disrupts the structures in the inner ear. In many if not most cases, they can’t recover from the trauma.

Even if the noise isn’t 130 decibels, it can still cause lifelong hearing loss, tinnitus, or hyperacusis.

I have been unable to find more than anecdotal reports in the medical literature of this type of auditory damage, and in science the operative phrase is “the plural of anecdotes isn’t data,” but we all need to be aware of the dangers of noise.

As violist Chris Goldscheider unfortunately learned, if it sounds too loud, it is too loud.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

 

Turn that down! We can prevent hearing loss

Photo credit: Anthony from Pexels

by Daniel Fink, MD, Chair, The Quiet Coalition

Dr. Vic Snyder, a former congressman from Arkansas who is now a medical director at the Blue Cross/Blue Shield affiliate there, has it exactly right: hearing loss (and tinnitus) can be prevented by turning down the volume, walking away from noise sources, and using hearing protection.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

It’s Tinnitus Awareness Week

Photo credit: Frmir licensed under CC BY-SA 3.0

by Daniel Fink, MD, Chair, The Quiet Coalition

As described on this link, it’s Tinnitus Awareness Week from February 5-11, 2018.

Tinnitus is commonly called ringing in the ears, although technically it is the perception of sound when there is no external sound source. Noise exposure–either chronic or a one-time exposure to loud noise–is the most common cause of tinnitus, although there are many other causes.

The American Tinnitus Association has lots of information available on its website. I serve on ATA’s board and have tinnitus myself.

If you have tinnitus, the most important things to know are that help is available–check the ATA website–and that you should protect your ears from noise to keep your tinnitus from getting worse.

And if you don’t have tinnitus, protect your ears from noise so you don’t ever develop it.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

How likely are you to get tinnitus from clubbing?

by Daniel Fink, MD, Chair, The Quiet Coalition

This article from the UK asks the question: How likely are you to get tinnitus from clubbing?

The article points out that there really isn’t any way to predict who will develop tinnitus, i.e., ringing in the ears, after noise exposure, and that’s the most important thing to know.

I didn’t know that a one-time exposure to loud noise could cause tinnitus the rest of one’s life. I developed tinnitus (and hyperacusis, a sensitivity to noise that doesn’t bother others, with noise causing pain in the ear) after a one-time exposure to loud music in a restaurant on New Year’s Eve ten years ago.

Fortunately, there is one simple rule to protect your ears: if it sounds too loud, it IS too loud.

If you can’t carry on a conversation without straining to speak or to hear, the ambient noise is above the auditory injury threshold of 75 A-weighted decibels, and your hearing is being damaged.

Research done over the last decade strongly suggests that there is no temporary auditory damage. In animal models, loud noise damages the synapses (nerve junctions) in the ear before it damages the hair cells. This damage isn’t detected by standard hearing tests (pure tone audiometry) but likely is the major reason why adults have difficulty following one conversation among many in a noisy environment.

Remember, your ears are like your eyes or your knees–God only gave you two of them! Take care of them, and they will last you your whole life.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.

New treatment for tinnitus gives hope

by Daniel Fink, MD, Chair, The Quiet Coalition

This report from the University of Michigan about Susan Shore PhD’s research gives hope to tinnitus sufferers that finally an effective treatment may be on the way.

Tinnitus, ringing in the ears, is most commonly caused by noise exposure, either chronic noise exposure or a one-time exposure to loud noise.

Given the causal relationship between noise exposure and both tinnitus and hyperacusis, a collapsed tolerance to usual environmental sound, many people have both. About half of those with tinnitus have significant hearing loss.

My own tinnitus developed after a one-time exposure to loud noise, so my hearing remains good. But I wish I had known that a one-time exposure to loud noise could cause symptoms the rest of my life. That’s part of the message I’m trying to get out to the world.

The other message is that both hearing loss and tinnitus are largely preventable. And certainly noise-induced hearing loss is 100% preventable.

Dr. Shore’s treatment is still in its experimental phase and no one can predict how much it will cost if and when it is approved by the FDA. Or, for that matter, if Medicare and private insurance programs will pay for it.

The most basic public health principle is that it’s far better, and far cheaper, to prevent illness or injury than to treat it. So while we wish Dr. Shore well, we hope those who do not yet have tinnitus, hyperacusis, or hearing loss take this sage–and free–advice:

Protect your ears! Avoid loud noise. Put in ear plugs if you can’t leave the noisy environment.

Remember, your ears are like your eyes or your knees: God only gave you two of them.

Dr. Daniel Fink is a leading noise activist based in the Los Angeles area. He serves on the board of the American Tinnitus Association, is the interim chair of Quiet Communities’s Health Advisory Council, and is the founding chair of The Quiet Coalition, an organization of science, health, and legal professionals concerned about the impacts of noise on health, environment, learning, productivity, and quality of life in America.