Study finds link between noise exposure and high blood pressure, cholesterol

A recent study from the National Institute for Occupational Safety and Health found that workers subject to excessive noise exposure  have an increased risk for high blood pressure and high cholesterol.

According to Safety and Health Magazine, researchers at NIOSH reviewed data from more than 20,000 workers using the 2014 National Health Interview Survey and found a link between noise exposure at work and elevated levels of hypertension and cholesterol.

In the study, 25 percent of workers had a history of noise exposure on the job. Loud noise impacts about 22 million workers in the United States. Furthermore, the study found that occupational noise contributed to 58 percent of hearing damage cases, 14 percent of hypertension cases, and nine percent of elevated cholesterol cases.

Additionally, jobs that most often had occupational noise exposure were production at 55 percent, construction and extraction at 54 percent, and installation, maintenance and repair at 54 percent.

“If noise could be reduced to safer levels in the workplace, more than 5 million cases of hearing difficulty among noise-exposed workers could potentially be prevented,” said study co-author Liz Masterson, Ph.D.

Below, view our quick and informative video to learn some ways to easily protect the hearing of everyone in your workplace.

And while you’re here, be sure to visit SCT Supply. At our safety supply store, you can find thousands of products from dozens of the top brands in the safety industry, including various types of hearing protection equipment.