Hard of Hearing

What is Hard of Hearing?

"Hard of hearing" (HOH) refers to a range of hearing loss from mild to severe that leaves meaningful residual hearing. It sits between full hearing and deafness. People who are hard of hearing can often use their remaining hearing — especially with amplification — to participate in spoken communication, though they typically require accommodations to do so effectively.

Hearing loss is measured in decibels (dB):

• Mild (26–40 dB loss): Difficulty hearing soft sounds and speech in noisy environments
• Moderate (41–60 dB loss): Regular difficulty with normal conversation without aids
• Moderately severe (61–70 dB loss): Most speech is unclear without significant amplification
• Severe (71–90 dB loss): Only very loud sounds are audible without aids

Hearing loss can affect one ear (unilateral) or both (bilateral). It can be conductive (sound is blocked from reaching the inner ear — often treatable), sensorineural (inner ear or nerve damage — usually permanent), or mixed.

Common causes include noise exposure, aging (presbycusis), infections such as otitis media, ototoxic medications, genetic factors, and Meniere's disease.

How It Presents

Being hard of hearing is often an invisible condition. People may appear to be listening and understanding in quiet one-on-one conversations but struggle significantly in group settings, on the phone, in poor acoustics, or with background noise.

Common experiences include:

• Mishearing words and phrases, sometimes leading to social misunderstandings
• Fatigue from the sustained effort of listening ("listening fatigue")
• Social withdrawal from environments where communication is difficult
• Difficulty with phone calls without captioning or amplification support
• Varying day-to-day performance depending on environment and energy levels

Assistive Technology

• Hearing aids — the primary AT for HOH individuals; modern hearing aids include Bluetooth connectivity, directional microphones, and smartphone control
• Cochlear implants — for those whose hearing loss is too severe for conventional hearing aids to help
• FM and loop (telecoil) systems — transmit audio directly to hearing aids or receivers in classrooms, theatres, and places of worship
• Personal sound amplifiers — consumer-grade devices for specific listening situations
• Captioning — automatic and live captions for video calls, TV, lectures, and events
• Amplified telephones and captioned phone services — including CaptionCall and InnoCaption in the US
• Visual alerts — flashing doorbells, alarm clocks, and smoke detectors
• Remote microphone systems — placed near a speaker to transmit directly to hearing aids in challenging environments (e.g., Phonak Roger)

Common Misconceptions

• "You're not really hard of hearing if you can hear me fine right now." HOH hearing varies dramatically by environment; quiet one-on-one situations are very different from noisy groups.
• "Hearing aids fix hearing like glasses fix vision." Hearing aids amplify and process sound, but do not restore normal hearing — particularly in noise.
• "They're just not paying attention." Mishearing and missing words in noise is a physical, not an attentional, issue.

Language and Identity

"Hard of hearing" is the broadly accepted, neutral term. Many HOH individuals identify with neither the hearing world nor the capital-D Deaf community — they occupy a unique space between the two. Individual preferences for person-first ("person with hearing loss") versus identity-first language vary significantly. The important principle is to ask and follow the individual's lead.