Tag Archive: sports

CDC educates public about the dangers of noise

by Daniel Fink, MD, Chair, The Quiet Coalition

Our contacts at the Centers for Disease Control and Prevention have informed The Quiet Coalition that the CDC’s National Center for Environmental Health will be educating the public about the dangers of noise exposure at sports events, via advertisements in official printed programs for NHL, NBA, and NFL games, including this year’s Super Bowl LIII. An example of the advertisement appears at the top of this post. One of the ads suggests that these efforts will even extend to NASCAR races.

Research done by the CDC showed that about 25% of American adults age 20-69 had noise-induced hearing loss, and that 53% of these people with NIHL had no major occupational exposure to loud noise. The hearing damage was occurring outside the workplace.

We applaud the CDC’s educational effort, but suspect that, as with creating the largely smoke-free environment we now enjoy, much more must be done. Namely, real change won’t happen until government regulations are promulgated that set standards for noise levels in different settings and require the use, or at least the offer, of hearing protection devices to attendees. Nothing less will protect the nation’s auditory health.

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.

We’ve asked this very question many times

Photo credit: Philip Robertson

Why are (some) sports so noisy? Kathi Mestayer, Hearing Health Magazine, asks that question in her thoughtful article about sports and noise. At Silencity we have expressed concern with the ongoing display of bravado between NFL teams over which team’s fans can produce the loudest crowd roar, and noted with despair that this inane and dangerous contest has been embraced by college sports.  But as Mestayer notes in her article, noise in sports is not limited to popular team sports.  As anyone looking to get fit at the local gym knows, we are often exposed to excruciatingly loud music as part of the gym “experience.”

Mestayer writes that “[v]olumes in fitness classes hae been measured at above 100 dBA,” which, according to a handy graphic accompanying the article, can cause hearing damage after 14 minutes of exposure (if not before).  So why is it so loud?  Because “[b]ackground music is used to set the pace (and vary it), keep people moving, and make the workout seem more energetic and fun.”  Except when it isn’t.  Mestayer interviews Bonnie Schnitta, an acoustics consultant, who tells her about an acoustical retrofit for a gym because of noise complaints. The problem was due to design decisions, because, said Schnitta, “[p]eople often aren’t thinking about noise during the design phase.”

So what can we do?  Mestayer gives us some options, including using earplugs and downloading the National Institute of Occupational Safety and Health’s sound meter, but one thing is clear–until and unless the government mandates noise standards for the public in public spaces, you have to protect yourself.

Click the first link to read Mestayer’s article in full.  It’s well worth your time.