Professional Hearing Care

Understanding the connection.




Older adult enjoying a conversation

Hearing Loss and Dementia: What We Know

Hearing health is increasingly discussed as part of healthy aging. Research has found an association between hearing loss and increased risk of cognitive decline and dementia, although an association does not mean hearing loss is the sole cause.

One possible explanation is that hearing difficulty can make communication more effortful. Social withdrawal, reduced stimulation and the extra cognitive effort required to follow speech may also play a role.

  • Hearing loss can make conversations harder to follow, especially in noisy places.
  • Difficulty hearing may lead some people to withdraw from social situations.
  • Regular hearing checks can help identify changes and support better communication.
  • Managing hearing loss is one part of a broader approach to healthy aging and brain health.
Important: Hearing care does not guarantee prevention of dementia. If you have concerns about memory, thinking or other cognitive changes, discuss them with a qualified healthcare professional.



Why Researchers Are Interested in the Connection

Researchers have been interested in the relationship between hearing loss and cognitive health because hearing difficulties can change the way a person interacts with the world. Following speech can require more effort when sounds are unclear, particularly in environments with competing noise.

Hearing difficulty can also affect social participation. If conversations repeatedly become frustrating, a person may choose quieter situations or participate less often. Social connection and mental stimulation are important parts of healthy aging, which makes communication an important topic to consider.

Important distinction: an association between hearing loss and dementia does not mean that hearing loss alone causes dementia. Cognitive health is complex and can be influenced by many factors.

Ways to Make Conversations Easier

Whether or not someone uses hearing technology, communication strategies can reduce unnecessary difficulty.

  • Face the person you are speaking with and keep your mouth visible.
  • Reduce competing background noise when practical.
  • Make sure important information is communicated clearly rather than from another room.
  • Ask for clarification or repetition when needed instead of pretending to hear.
  • Use written information for important names, dates, instructions or appointments when helpful.
  • Encourage regular hearing checks when changes in hearing are suspected.

Signs Worth Discussing With a Professional

Consider discussing hearing concerns if someone frequently asks for repetition, struggles to follow group conversations, regularly increases the television volume, has difficulty hearing on the phone, or avoids situations because communication feels tiring.

Hearing care is only one part of healthy aging. Concerns about memory, thinking, mood, balance or other health changes should also be discussed with the appropriate healthcare professional.

Start With a Hearing Assessment

A hearing assessment can help determine whether hearing difficulty is present and provide a starting point for discussing appropriate options.

Book an Assessment