http://WWW.MARCHEARING.COM
MARCHEARINGCENTRE 593553740434d906689f4de3 False 96 7
OK
background image not found
Found Update results for
'noise'
9
Additional features Some hearing aid optional features improve your ability to hear in specific situations: Noise reduction. All hearing aids have some amount of noise reduction available. The amount of noise reduction varies. Directional microphones. These are aligned on the hearing aid to provide for improved pick up of sounds coming from in front of you with some reduction of sounds coming from behind or beside you. Some hearing aids are capable of focusing in one direction. Directional microphones can improve your ability to hear when you're in an environment with a lot of background noise. Rechargeable batteries. Some hearing aids have rechargeable batteries. This can make maintenance easier for you by eliminating the need to regularly change the battery. Telecoils. Telecoils make it easier to hear when talking on a telecoil-compatible telephone. The telecoil eliminates the sounds from your environment and only picks up the sounds from the telephone. Telecoils also pick up signals from public induction loop systems that can be found in some churches or theaters, allowing you to hear the speaker, play or movie better. Wireless connectivity. Increasingly, hearing aids can wirelessly interface with certain Bluetooth-compatible devices, such as cellphones, music players and televisions. You may need to use an intermediary device to pick up the phone or other signal and send it to the hearing aid. Remote controls. Some hearing aids come with a remote control, so you can adjust features without touching the hearing aid. Direct audio input. This feature allows you to plug in to audio from a television, a computer or a music device with a cord. Variable programming. Some hearing aids can store several preprogrammed settings for various listening needs and environments. Environmental noise control. Some hearing aids offer noise cancellation, which helps block out background noise. Some also offer wind noise reduction. Synchronization. For an individual with two hearing aids, the aids can be programmed to function together so that adjustments made to a hearing aid on one ear (volume control or program changes) will also be made on the other aid, allowing for simpler control.
Digital hearing aids are excellent multitaskers These tiny tools can simultaneously perform a variety of sound processing tasks. In one important function, the hearing aid quickly distinguishes between speech-sounds and noise. As such, the hearing aid amplifies speech while reducing noise. As analog hearing aids amplify sounds less discriminately, a lot of noise can get in the way of a good conversation
How Does A Hearing Aid Work In order to understand things better, you need to understand how a hearing aid works. A hearing aid is a digital sound processor, NOT AN AMPLIFIER, Someone suffering from hearing loss does not need the sound of everything around them to go up, which is what an amplifier does. So this means the person sitting next to you, as well as the crowd around you, is louder. This isn’t going to help you hear better. This is what going to make everything louder. What do you need is a better signal to noise ratio, and this is what hearing aids do…20 times a second. Adding strength to the voices close to you while minimizing the background noise.
Concerts, Loud Noises, and Tinnitus Loud concert? Ringing in your ears afterward? That’s called tinnitus. The average decibel level at a rock show is 110, loud enough to cause permanent damage after just 15 minutes. Hearing damage can occur with extended exposure of any noise over 85 decibels. Other risky sounds include leaf blowers and chain saws. Normal conversation registers at 60. Tinnitus can last for hours, days, weeks, or permanently. To prevent hearing damage or loss, use earplugs and limit your exposure.
What Is Tinnitus? Tinnitus (pronounced ti-ni-tis), or ringing in the ears, is the sensation of hearing ringing, buzzing, hissing, chirping, whistling, or other sounds. The noise can be intermittent or continuous, and can vary in loudness. It is often worse when background noise is low, so you may be most aware of it at night when you're trying to fall asleep in a quiet room. In rare cases, the sound beats in sync with your heart (pulsatile tinnitus).
Behind the ear A behind-the-ear (BTE) hearing aid hooks over the top of your ear and rests behind the ear. A tube connects the hearing aid to a custom earpiece called an earmold that fits in your ear canal. This type is appropriate for people of all ages and those with almost any type of hearing loss. Behind-the-ear hearing aid: Traditionally has been the largest type of hearing aid, though some newer mini designs are streamlined and barely visible Is capable of more amplification than are other styles May pick up more wind noise than other style
Learning More About Hearing Loss To understand hearing health and hearing loss, you should first understand how your ear works to capture sound and transmit it to your brain. The outer ear is designed to capture sounds and funnel them into the ear canal. The sounds enter your ear canal, where they cause vibrations in your eardrum. The eardrum has the job of transferring the sound waves from your outer ear to your inner ear. As the sound passes through the inner ear, it vibrates tiny hair cells that represent individual frequencies or pitches. If you think about the inner ear as a piano, some hairs represent the highest notes on the piano, and some represent the lowest. As the various hairs vibrate, it triggers transmission of those frequencies to your brain for interpretation of what sound you have heard. Your ability to hear clearly can be impacted by certain medical conditions, genetics, accidents, prolonged exposure to loud noises, or even aging.
Symptoms of Hearing Loss and Levels of Hearing Loss Listen up! Don't take your ears for granted. Hearing loss is the third most common health problem in the U.S, and it can affect the quality of your life and relationships. About 48 million Americans have lost some hearing. Certain conditions, including age, illness, and genetics, may play a role in hearing loss. Modern life has added a host of ear-damaging elements to the list, including some medications and plenty of sources of loud, ongoing noise.
How to protect your ears from our noisy environment In a world full of noise—honking vehicles, amplified music, power mowers, and jackhammers—it’s important to take steps to safeguard your hearing. And some of the sounds you’ll want to protect yourself from might surprise you
1
false