Hearing Loss Is A Potentially Reversible Risk Factor When It Comes To Dementia.

Changing habits that lead to a poor quality of life, in other words, looking after yourself properly, becomes extra important as we grow older. When it comes to dementia and Alzheimer’s, there are a number of potentially reversible risk factors which when remedied, can help avoid the onset of memory loss. These include risk factors like diabetes and hypertension, obesity, physical inactivity, smoking and depression. And also, this one…!

A comprehensive study by the Lancet Commission published in July 2017 identified hearing loss as a potentially reversible risk factor for dementia. Not only was this the first time that hearing loss was mentioned in a study such as this, it was estimated to be the largest potentially reversible risk factor. Hearing loss in middle age (45-64 year) was determined to account for 9.1% of the risk of dementia, the highest level of all the modifiable risk factors identified.

From fitting hearing aids for many years we can literally see how restoring (especially high frequency) hearing “sparks the brain”, bringing the individual out of his ‘bubble’. There has been too much emphasis on hearing as just about understanding words, at the expense of this stimulatory effect that increase the sense of being ‘present’, ‘alert’ and ‘attentive’ – all things people with dementia are not! In summary, restoring your hearing is a vital part of an holistic approach to managing ones general well being during the ageing process.

[Reference: The Lancet 2017; 390: 2673-734. The Lancet Commissions: Dementia prevention, intervention, and care.]