2016
DOI: 10.14336/ad.2016.0515
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Sensorineural Organs Dysfunction and Cognitive Decline: A Review Article

Abstract: Vision, hearing, olfaction, and cognitive function are essential components of healthy and successful aging. Multiple studies demonstrate relationship between these conditions with cognitive function. The present article focuses on hearing loss, visual impairment, olfactory loss, and dual sensory impairments in relation to cognitive declination and neurodegenerative disorders. Sensorineural organ impairment is a predictive factor for mild cognitive impairment and neurodegenerative disorders in the elderly. We … Show more

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Cited by 27 publications
(23 citation statements)
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“…There is a progressive loss of neural tissue with age, usually reflected by a gradual decline in cognitive function. With age, cerebral blood flow decreases by around 20% [ 68 ].There is an age-related decline in the synthesis of many neurotransmitters and their receptors. These include the catecholamines (adrenaline and noradrenalin), dopamine and serotonin.…”
Section: Anti-aging Properties Of Ginsengmentioning
confidence: 99%
“…There is a progressive loss of neural tissue with age, usually reflected by a gradual decline in cognitive function. With age, cerebral blood flow decreases by around 20% [ 68 ].There is an age-related decline in the synthesis of many neurotransmitters and their receptors. These include the catecholamines (adrenaline and noradrenalin), dopamine and serotonin.…”
Section: Anti-aging Properties Of Ginsengmentioning
confidence: 99%
“…When surgery is successful the first time, with minimal peri‐operative derangements in physiology and without complication, a person's cognition can be expected to follow its pre‐operative trajectory . Moreover, when surgery alleviates symptoms or pain and enhances quality of life, for example, by improving vision, hearing or mobility, cognition might be improved postoperatively, or further deterioration avoided .…”
Section: Organisational Factorsmentioning
confidence: 99%
“…The first is that shared pathological processes (e.g., some age-related neurological disorders) affect hearing and vision as well as cognitive functioning. The second is that dual sensory deprivation afflicts cognitive functions either due to the restricted sensory input or increased levels of stress [ 4 , 19 , 20 , 21 ].…”
Section: Introductionmentioning
confidence: 99%