(BEERSHEBA, Israel) – People with occupational-related hearing loss have more trouble sleeping than those who have not been exposed to sustained levels of noise on the job, according to a study published in the journal Sleep.
Researchers at Ben-Gurion University of the Negev examined individuals from the same workplace, some with work-related hearing loss and some without. Among those with workplace-related hearing loss, 51 percent reported suffering from ringing in the ears known as tinnitus, which contributed to their lack of sleep.
"The homogeneous study population exposed to identical harmful noise at the same workplace allowed us to compare sleep quality between similar groups differing only by hearing status," said study researcher Tsafnat Test.
Test found that workers with hearing impairments were older and had been exposed to the environment longer. Sleep problems reported included difficulty falling asleep, trouble staying asleep and snoring.
Copyright 2011 ABC News Radio