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Hearing is the ability to perceive sounds through an organ, such as an ear, by detecting vibrations as periodic changes in the pressure of a surrounding medium. Learn about the structure and function of the human auditory system, the types and degrees of hearing loss, and the methods to measure and improve hearing.
Learn about the parts and process of your hearing system, and how to protect and improve your hearing health. Find out what conditions can affect your hearing, when to see a hearing care specialist, and how to get a hearing test.
Learn about the types, causes and symptoms of hearing loss, and how to prevent or treat it. Find out how the ear works and what factors can affect your hearing.
Learn the various meanings and uses of the word hearing, from the sense of sound perception to the legal or administrative proceedings. See synonyms, examples, word history, and related phrases for hearing.
Hearing Loss Hearing loss is when you're unable to partially or completely hear sound in one or both of…
Learn how sound waves travel through the outer, middle, and inner ear and are transformed into electrical signals by hair cells. Find out how the brain interprets these signals and recognizes sounds.
Learn about hearing, the sense of sound perception, and its related terms, such as hearing aid, cochlear implant, and hearing loss. Read questions and answers from patients and experts on hearing issues and treatments.
Hearing loss can be caused by trauma, diseases, long term exposure to loud noise and other factors. Learn about the two types of hearing loss.
Hearing loss varies in type and stems from a problem within the outer, middle, or inner ear. Symptoms and treatment depend on the underlying cause.
Learn about hearing loss and its impact on speech, language and learning from the American Speech-Language-Hearing Association (ASHA). Find out the different types of hearing loss, their causes, effects and treatments, and how to cope with tinnitus and central auditory processing disorder.