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  1. en.wikipedia.org › wiki › Hearing_lossHearing loss - Wikipedia

    Hearing loss can be categorized as mild (25 to 40 dB ), moderate (41 to 55 dB), moderate-severe (56 to 70 dB), severe (71 to 90 dB), or profound (greater than 90 dB). [2] There are three main types of hearing loss: conductive hearing loss, sensorineural hearing loss, and mixed hearing loss.

    • Management

      Most hearing loss results from age and noise, is...

    • Hearing

      Partial or total inability to hear is called hearing loss ....

  2. Feb 2, 2024 · Key facts. By 2050, nearly 2.5 billion people are projected to have some degree of hearing loss, and at least 700 million will require hearing rehabilitation. Over 1 billion young adults are at risk of permanent, avoidable hearing loss due to unsafe listening practices.

  3. Mar 30, 2023 · Overview. Hearing loss that comes on little by little as you age, also known as presbycusis, is common. More than half the people in the United States older than age 75 have some age-related hearing loss. There are three types of hearing loss: Conductive, which involves the outer or middle ear.

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