The hidden struggle of listening fatigue

Understanding the challenges of hearing loss

Listening fatigue, or auditory fatigue, is a pervasive yet often overlooked consequence of hearing loss. It is a temporary condition that occurs when the brain becomes exhausted from prolonged effort to process and understand auditory information, particularly in noisy or challenging listening environments. It affects millions worldwide, impacting daily life, relationships, and overall well-being. This article delves into the causes, effects, and strategies to mitigate listening fatigue.

 

Listening fatigue can affect the social relationships, performance at work, and overall happiness. The good news is that there are various ways to cope with the fatigue and reduce exhaustion throughout the day.

It can be caused by

• Background noise and distractions
• Poor acoustic environments
• Insufficient amplification or frequency response
• Cognitive load and attention demands

 

It can affect anyone, but it’s more common among

• Individuals with hearing loss or auditory processing disorders
• Those who use hearing aids or cochlear implants
• People who work or study in noisy environments
• Listeners of audio or video content for extended periods

 

And can have devastating effects –

• Reduced concentration and attention
• Increased stress and anxiety
• Decreased comprehension and memory
• Physical symptoms like headaches and fatigue
• Social isolation and withdrawal

With hearing loss, one’s brain exerts more energy and effort than usual to process auditory information, slowly chipping away at energy reserves throughout the day. This process can not only leave the person mentally exhausted but worn out physically as well. It’s about the energy involved in speech-reading and being attentive all day long, processing and constructing meaning out of half-heard words and sentences, making guesses and figuring out context and then thinking of “something intelligent” to say in response.

A mild hearing loss doesn’t just mean sounds aren’t loud enough, it means sounds aren’t clear enough either. If you have mild hearing loss, speech consonant sounds like “f” and “th” or “k” and “p”, may be lost during a conversation. That means it may be difficult for you to clearly distinguish between certain words. For example, the word “death” may sound like “deaf.

There are strategies to make your daily activities easier to manage the communication challenges in line with reasonable accommodation principles. The White Paper on the Rights of Persons with Disabilities defines Reasonable Accommodation as follows: “reasonable accommodation refers to necessary and appropriate modification and adjustments, as well as assistive devices and technology, not imposing a situation, where needed in a particular case, to ensure persons with disabilities the enjoyment or exercise on an equal basis with others of all human rights and fundamental freedoms ”.

Functional Reports from Health Professionals (audiologists, etc.) may give a clear indication to what extent a person with hearing loss might be affected by the impact of listening fatigue.

The White Paper on the Rights of Persons with Disabilities (2015) defines communication as follows: “Communication includes languages, display of text, Braille, tactile communication, large print, accessible multimedia as well as written, audio, plain-language, lip-speaking services, speech reading services, whisper interpretation, note-taking services and augmentative and alternative modes, means and formats of communication, including accessible information and communication technology.”

Environments with a lot of background noise can apply more stress to the auditory cortex and overwhelm the person with hearing loss even further. As indicated, devices such as hearing aids, cochlear implants, assistive listening and living devices or alternative methods of communication, working environment with good lighting and good acoustics can improve the quality of life of a person with hearing loss, leaving the person with more energy and enabling the person to articulate his / her specific needs in the workplace and the broader society.

To alleviate listening fatigue, try:

• Limiting your exposure to noise throughout the day to give the complex processes in your brain a much-needed break.
• Taking regular breaks to rest your ears and brain
• Reducing background noise or using noise-cancelling tools
• Improving audio quality or using assistive listening devices
• Practicing relaxation techniques, like deep breathing or meditation
• Getting enough sleep and maintaining overall well-being

If you experience persistent or severe listening fatigue, consult an audiologist or healthcare professional for personalized guidance and support.

 

Compiled by:

Fanie du Toit
Mentor: Hearing Loss Matters
National Council of and for Persons with Disabilities
faniedt@ncpd.org.za/ text messages to 082 8207358