Turn up the crowd, not the risk of hearing loss
Broncos Nation knows how to make some noise, but Dr. Joseph Ramos says fans should pay attention when the stadium’s noise meter starts climbing. During this episode of Injury Insights, Dr. Ramos and Zach Bye discuss the potential hearing risks associated with extremely loud environments at football games. Dr. Ramos points out that noise levels displayed on stadium screens can reach numbers such as 110, 114 or even 120 decibels, levels that can represent significant noise exposure. While the energy of a Broncos game is part of what makes the experience special, prolonged exposure to very loud sounds can potentially damage the delicate structures involved in hearing.
Dr. Ramos also explains why decibel levels can be misleading if you don’t understand the scale. Decibels are logarithmic, meaning a three-decibel increase represents roughly a doubling of acoustic energy rather than simply a small increase in loudness. For comparison, normal conversation is around 60 decibels while a lawn mower may reach approximately 90 decibels. At a football game, understanding how quickly sound energy increases can help fans recognize when their ears may be exposed to potentially harmful noise levels and take appropriate precautions.
Key Insights
- Noise Meter Warning: Stadium noise levels can climb well above everyday sounds, making hearing protection worth considering during especially loud games.
- Permanent Damage: Extremely loud noise can damage the delicate structures involved in hearing, particularly when exposure lasts long enough.
- Logarithmic Scale: Decibels don’t increase in a simple linear fashion. A three-decibel increase represents approximately twice the acoustic energy.
- Everyday Comparison: Normal conversation is around 60 decibels, while a lawn mower can reach roughly 90 decibels, showing how dramatically sound levels can vary.
- Game-Day Exposure: A loud stadium environment can expose fans to high levels of noise for extended periods, especially during sustained crowd reactions.
- Protect Your Ears: Fans can enjoy the energy of Broncos Nation while still being mindful of excessive noise exposure and the potential risks to their hearing.
