Hearing loss has a variety of potential causes, from blockages in the ear canal to diseases like diabetes.
But could the car you drive be at fault?
Yes, research presented at American Academy of Otolaryngology-Head and Neck Surgery Foundation (AAO-HNSF) Annual Meeting & OTO EXPO, in San Diego, CA. The research indicated that people who enjoy driving in “convertible” cars, with the top lowered, risk noise-induced hearing loss.
The study measured noise levels at 10 mph intervals from 50-70mph. Drivers at these speeds were exposed to noise levels ranging from 88-99 decibels. Heavy exposure to noise levels of >85db have been linked to noise-induced hearing loss. Rolling up the windows (even with the top down) lowered the noise volume to a safer 82db.
The authors praised motorcycle drivers, who also experience a high amount of driving noise, for their willingness to take precautions.
Tags: Cars, Convertibles, hearing loss, Noise
