According to the Apple Hearing Study findings, almost one in three people living in the United States are regularly subjected to potentially hazardous noise levels. In honor of International Noise Awareness Day, researchers from the University of Michigan working on the hearing study in cooperation with Apple released a blog post warning about the dangers of prolonged exposure to loud noises.
The University of Michigan calculated that 77 million adults across the United States are constantly exposed to excessive noise levels based on extrapolating data from 130,000 Apple Hearing Study volunteers who supplied readings from their Apple Watch between November 2019 and December 2022. These measurements were contributed between November 2019 and December 2022.
Hearing loss is not likely to occur at an annual average noise exposure level of 70 decibels (dBA), as stated by the World Health Organization and the United States Environmental Protection Agency. Even yet, hearing impairment can occur if the volume exceeds 70 decibels.
According to the study’s findings, people who are exposed to noise on a daily average that is consistently higher than 70 dBA are more likely to have an annual noise exposure higher than 70 dBA. The researchers say this can lead to hearing irritation, heart problems, and sleep disturbances, as well as impacting mental health. The increased risk may be associated with prolonged exposure to higher noise levels.
The Apple Watch has a capability that can measure the decibel levels of the surrounding area. It collects data to calculate an average daily exposure level to environmental sounds. The information gathered by the watch may be found in the part of the Health app devoted to Hearing.
The Health app will tell you if your noise exposure levels are below 75 dB on average and are “OK” or if you have been frequently exposed to higher levels of sound that can influence your health. If you have been exposed to higher levels of sound regularly, this may have an adverse effect on your health. At 80 dB, the damage could occur after being exposed for 40 hours over the course of seven days. However, at a volume of 120 decibels, exposure for 14 seconds spread out over seven days might be problematic. When it detects a potentially dangerous noise level, the Apple Watch can send you a notification so you can move to a less noisy area.
Puerto Rico, Delaware, Mississippi, Rhode Island, and Connecticut residents were subjected to the highest amounts of noise pollution. Adults between the ages of 35 and 44 had a greater risk of being subjected to high noise levels than adults in any other age group.
You may find more information about the study by reading the complete blog post on the University of Michigan website. Researchers have recommended that people often exposed to excessive noise pollution take “quiet breaks,” move away from noisy regions, purchase quiet gadgets, and use ear muffs and ear plugs whenever possible to lessen the risk of hearing damage.
