What is the hearing loss threshold range for severe hearing loss?

The definition of severe hearing loss typically falls within the threshold range of 71 to 90 dB. This classification is based on the auditory threshold levels measured in decibels (dB), which indicate the softest sounds an individual can hear. A threshold within this range means that an individual would likely struggle to hear normal conversation and may only be able to perceive loud sounds or require a hearing aid to assist with communication.

Understanding hearing loss classifications is important for audiologists and hearing aid dispensers, as it helps them to determine appropriate interventions and support for individuals with varying degrees of hearing impairment. Recognizing that severe hearing loss involves thresholds where significant auditory difficulty arises is essential for providing effective patient care.