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Hearing aids are able to amplify and process these sounds, and improve the speech to noise ratio. However, if the sound is too distorted by the time it reaches the listener, even the best hearing aids will struggle to unscramble the signal. Assistive listening devices offer a more adaptive alternative to hearing aids, but can be more complex ...
The goal of treatment is to slow the disease progression, and improve symptoms. [9] FDA-approved treatments that slow the progression of ALS include riluzole and edaravone. [15] Non-invasive ventilation may result in both improved quality and length of life. [5] Mechanical ventilation can prolong survival but does not stop disease progression. [16]
Excessive vibrations that occur in the inner ear can result in structural damage that will affect hearing. These vibrations result in an increase in the metabolic demands of the auditory system. During exposure to sound, metabolic energy is needed to maintain the relevant electrochemical gradients used in the transduction of sounds.
Researchers identified a new biomarker for predicting the clinical outcome of patients with ALS, Amyotrophic Lateral Sclerosis, through brain imaging. Researchers Say This Test Can Predict ALS ...
Hearing aids are electroacoustic devices which are designed to amplify sound for the wearer, usually with the aim of making speech more intelligible, and to correct impaired hearing as measured by audiometry. Some technologies also worth noting are cochlear implants and bone-anchored hearing aids (BAHA), which serve a similar purpose to hearing ...
Autoimmune inner ear disease (AIED) was first defined by Dr. Brian McCabe in a landmark paper describing an autoimmune loss of hearing. [2] The disease results in progressive sensorineural hearing loss (SNHL) that acts bilaterally and asymmetrically, and sometimes affects an individual's vestibular system .
Group of inherited disorders in which noncancerous tumors grow on several nerves that usually include the hearing nerve. The symptoms of NF-2 include tumors on the hearing nerve which can affect hearing and balance. NF-2 may occur in the teenage years with hearing loss. Also see acoustic neurinoma. Neurogenic communication disorder
A hearing loop consists of one or more physical loops of cable which are placed around a designated area, usually a room or a building. The cable generates an electromagnetic field throughout the looped space which can be picked up by a telecoil-equipped hearing aid, a cochlear implant (CI) processor, or a specialized hand-held hearing loop receiver for individuals without telecoil-compatible ...