As Americans take to the streets to protest police brutality, they may face ear-blasting "sound cannons" that can harm their hearing.
Sound cannons, or long-range acoustic devices (LRADs), were developed for the military, and now some police departments use them as weapons in crowd control. The sound they emit is greater than that of a jet engine and surpasses the average threshold fo...
Navigating through congested road traffic is enough to make even the most laid-back people lose their cool. As it turns out, just the sound of road noise may increase the risk of developing high blood pressure and diabetes.
That was the finding of researchers who conducted a study of more than 1 million long-term Toronto residents between ages 35 and 100 over a 15-year period.
A flight attendant on a recent commercial flight sent out the message: "Is there a doctor on board?"
An otherwise young, fit male passenger had suddenly lost the ability to move the muscles on the right side of his face, including the ability to close his right eye. He was drooling and had slurred speech.
Dr. Alan Hunter, who happened to be on the flight, answered the flight...
When you have a baby, it seems like you visit the doctor all the time for checks on weight and length and to get needed vaccinations. But are you as aware of the guidelines regarding hearing checks for your little one?
Following them is extremely important to his or her development, especially if a problem is found. Hearing loss is the most common congenital condition in the United S...
Ringing in the new year shouldn't be a deafening experience, so protect your hearing, experts advise.
Loud music, fireworks, party horns, kazoos and other noisemakers can all help usher in 2020 with a blast, but can also cause ringing in your ears or even permanent hearing damage, according to the American Speech-Language-Hearing Association.
Playing sports may improve the brain's ability to process sounds, a finding that could lead to new therapies for people who struggle with hearing, researchers report.
"No one would argue against the fact that sports lead to better physical fitness, but we don't always think of brain fitness and sports," said study senior author Nina Kraus. She's a professor of communication sciences a...
Ringing in the ears (tinnitus) can make life miserable, but a brain implant may help, preliminary research suggests.
In a phase 1 trial of five patients whose severe tinnitus did not respond to other treatments, deep brain stimulation (DBS) diminished the ringing in four. The fifth patient received no relief, the researchers reported.
New research shows that neurological damage for babies who were exposed to the Zika virus while in the womb continues to unfold years after birth.
Developmental problems were found in one-third of the 216 children studied, some of whom were 3 years old. The problems affected language, thinking and motor skills development. Some also had eye and hearing issues.
WEDNESDAY, May 15, 2019 (HealthDay News) -- Chances are if you're over 60 it's already happened to you: You're in a crowded room and finding it tough to understand what your partner is saying a couple of feet away.
It's a longstanding hearing-loss issue known as the "cocktail party" problem. Conventional hearing aids still aren't able to fix it -- to separate out the talk you do
Shhhhh. Preterm infants can benefit from quiet times in hospital neonatal intensive care units (NICUs), a new study says.
High noise levels are known to harm health, and infants in NICUs are especially vulnerable, so some NICUs have created quiet times to limit potentially dangerous noise levels, according to the Acoustical Society of America.
Researchers have long wondered why blind people seem to have a sharpened sense of hearing. Now a Seattle team has pinpointed specific brain adaptations that occur in folks without sight.
"There's this idea that blind people are good at auditory tasks, because they have to make their way in the world without visual information. We wanted to explore how this happens in the brain," said ...
Getting older can be a lonely business, and a new survey shows that health problems only make matters worse.
The online poll of more than 2,000 adults, aged 50 to 80, revealed that one in four said they feel isolated from other people at least some of the time, and one in three say they don't have regular companionship.
Health played a role in just how lonely someone was. Th...
If you're poor, you'll likely have less success with your hearing aid, a new study finds.
A survey of more than 1,100 Medicare recipients with hearing aids found that 27 percent of low-income users still had a lot of trouble hearing. That compared with just 11 percent of the wealthiest users.
The reason, the study authors suggested, is that poorer seniors have insufficient a...
Viruses and blood flow issues can, in rare cases, trigger sudden and profound hearing loss. Now, South Korean research supports the use of hyperbaric oxygen treatments to restore hearing in these patients.
A review of the collected evidence suggests that -- added to standard drug therapy -- hyperbaric oxygen treatment "is the most beneficial treatment option" for what doctors call "su...