I have had five sets of hearing aids from various audiologists in the U.S. and England, but none can compare to the ones I received at Sound Advice. The friendliness and professionalism shown by Beverly Lew and her office staff was outstanding. The hearing instruments prescribed for me have changed my life. I can hear my home and cell phone in comfort and clarity for the first time since I started wearing hearing aids. I am now directly connected to the sound output of the television which has completely eliminated the battles between my wife and I over adjusting the television volume.
Beverly Lew at Sound Advice made my hearing go from black and white to color! I need to hear all the different tone colors (frequencies) of each instrument. Bev encouraged me to try different hearing instruments and fine tuned them to my needs. Now, I can rock and Bach hear every note!
When my friends complain about not hearing in noisy places, most of them don’t wear their hearing aids. Not me. I tell my friends it’s like normal hearing whenI use my hearing instruments. I always go into noisy places, that’s My life!
What is a balance disorder?
A balance disorder can cause you to feel unsteady, giddy, woozy, or to have a sensation of movement, spinning, or floating. The source for this disorder can be linked to the brain, the nervous system and to an organ in the inner ear called the labyrinth. An important part of our vestibular (balance) system, the labyrinth interacts with other systems in the body, such as the visual system (eyes) and skeletal system (bones and joints) system, to maintain the body’s position. [Read more...]
“Now I wake up each morning to the sound of birds”
A cochlear implant is a small, complex electronic device that can help to provide a sense of sound to a person who is profoundly deaf or severely hard-of-hearing. The implant consists of an external portion that sits behind the ear and a second portion that is surgically placed under the skin. An implant has the following parts: [Read more...]
Research on balance disorders is ongoing. Recent findings from studies supported by the National Institute on Deafness and Other Communication Disorders (NIDCD) suggest that the vestibular system plays an important role in modulating blood pressure. The information from these studies has potential clinical relevance in understanding and managing orthostatic hypotension (lowered blood pressure related to a change in body posture).
Additional studies of the otolithic organs, the detectors of linear movement, are exploring how these organs differentiate between downward (gravitational) motion from linear (forward-to-aft, side-to-side) motion. [Read more...]
Researchers are looking at ways to apply new signal processing strategies to the design of hearing aids. Signal processing is the method used to modify normal sound waves into amplified sound that is the best possible match to the remaining hearing for a hearing aid user. NIDCD-funded researchers also are studying how hearing aids can enhance speech signals to improve understanding.
In addition, researchers are investigating the use of computer-aided technology to design and manufacture better hearing aids. Researchers also are seeking ways to improve sound transmission and to reduce noise interference, feedback, and the occlusion effect. Additional studies focus on the best ways to select and fit hearing aids in children and other groups whose hearing ability is hard to test.
Movement of fluid in the semicircular canals signals the brain about the direction and speed of head rotation. In other words, it lets the brain know if you are nodding your head up and down or looking right to left. Each semicircular canal has a bulbous end that contains hair cells. Rotation of the head causes a flow of fluid, which in turn causes displacement of the top portion of the hair cells that are embedded in the jelly-like cupula. [Read more...]
Discover how to clear the way for better hearing.
Hearing begins when soundwaves enter the outer ear (the visible portion of the ear located on the outside of the head) and are channeled down the auditory canal, a tube-like passageway lined with tiny hairs and small glands that produce ear wax. [Read more...]
Benjamin Franklin got it right when he said “an ounce of prevention is worth a pound of cure.” Just as you would take preventative measures to protect yourself from heart disease or diabetes, it pays to protect yourself from occupational hearing loss and hearing problems caused by exposure to loud music, power motors, and sport weapons. [Read more...]