Five levels of deafness

Five level of Deafness

Five levels of deafness or hearing loss:

  • Mild deafness or mild hearing impairment – 20 to 30 dB
  • Moderate deafness or moderate hearing impairment – 30 to 50 dB
  • Moderate Severe deafness – 50 to 60 dB
  • Severe deafness – 60 to 90 dB
  • Profound deafness – Above 90 dB


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