Motorcyclists wearing helmets may be at risk of hearing loss, not from the loud noise of their motorcycle engine, but from the sound of the wind cutting through the helmet.A new study indicates the need for greater research to produce safer helmets that don’t have any health effects. If there is truly a risk to a motorcyclist’s hearing, this would indicate a higher risk of motorcycle accidents due to the inability of the rider to hear approaching vehicles and horns. It would be helpful if a study was performed to determine if there was an increase in the number of accidents, injuries and wrongful deaths among riders with a hearing loss.
According to research by scientists at the University of Bath and Bath Spa University, wind can escape from just underneath the helmet, and can damage the eardrums.This sound can be strong enough to cause hearing loss.The study titled Aeroacoustic Sources of Motorcycle Helmet Noise finds that motorcyclists who wear helmets may be a risk of suffering hearing loss even when they ride at safe speeds.
The scientists in the study used mannequins, and re-created the levels of noise that a motorcyclist is exposed to while riding.They found one particular spot under the helmet which allows sound to travel to the eardrums.The researchers are calling for more studies into the differences in how motorcyclists perceive sound, in order to better understand what’s going on here.


