Dementia and Hearing Loss: Interrelationships and Treatment Considerations

@article{Hubbard2018DementiaAH,
  title={Dementia and Hearing Loss: Interrelationships and Treatment Considerations},
  author={Isabel H. Hubbard and Sara K Mamo and Tammy Hopper},
  journal={Seminars in Speech and Language},
  year={2018},
  volume={39},
  pages={197–210}
}
&NA; Hearing loss is common among typically aging older adults and those with dementia. In recent years, there has been a renewed interest in the relationship between hearing and cognition among older adults, and in hearing loss as a modifiable risk factor for dementia. However, relatively less attention has been focused on the management of hearing loss among individuals with dementia and the key roles of speech‐language pathologists and audiologists in providing such care. In this article… 

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References

SHOWING 1-10 OF 98 REFERENCES

Enhancing Communication in Adults with Dementia and Age-Related Hearing Loss.

Alternative hearing care models that are tested when working with older adults with cognitive impairments are reviewed, finding that some individuals show improvements in dementia-related problem behaviors and/or in measures of social engagement after brief aural rehabilitation interventions that provide non-custom amplification.

Hearing Care Intervention for Persons with Dementia: A Pilot Study.

  • S. MamoOlivia Nirmalasari F. Lin
  • Medicine, Psychology
    The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry
  • 2017

Hearing Loss and Cognition: The Role of Hearing Aids, Social Isolation and Depression

Hearing aid use was associated with better cognition, independently of social isolation and depression, consistent with the hypothesis that hearing aids may improve cognitive performance, although if hearing aids do have a positive effect on cognition it is not likely to be via reduction of the adverse effects of hearing loss on social isolation or depression.

Relationship of Hearing Loss and Dementia: A Prospective, Population-Based Study

Elderly individuals with HL have an increased rate of developing dementia and more rapid decline on 3MS-R scores than their nonhearing impaired counterparts, suggesting that hearing impairment may be a marker for cognitive dysfunction in adults age 65 years and older.

The effects of improving hearing in dementia.

The presence of dementia should not preclude assessment for a hearing aid as they are well tolerated and reduce disability caused by hearing impairment, and there is evidence that patients improved on global measures of change.

Hearing loss and incident dementia.

Hearing loss is independently associated with incident all-cause dementia, and whether hearing loss is a marker for early-stage dementia or is actually a modifiable risk factor for dementia deserves further study.

Hearing Loss and Cognitive-Communication Test Performance of Long-Term Care Residents With Dementia: Effects of Amplification.

Measuring short-term improvement of performance-based cognitive communication may not be the most effective means of assessing amplification for individuals with dementia.

Hearing loss prevalence and risk factors among older adults in the United States.

Hearing loss is prevalent in nearly two thirds of adults aged 70 years and older in the U.S. population and the epidemiological and physiological basis for the protective effect of black race against hearing loss is needed to determine the role of hearing aids in those with a mild hearing loss.

Hearing loss in a memory disorders clinic. A specially vulnerable population.

The extraordinarily high prevalence of hearing loss in this selected population suggests that a hearing evaluation should be part of any assessment of cognitive function.

Hearing Impairment as a Predictor of Cognitive Decline in Dementia

Division of subjects by diagnosis showed that only in the Alzheimer's group did hearing impairment predict more rapid cognitive decline at follow‐up, and this difference persisted after adjustment for the greater age of hearing impaired subjects.
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