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Olfactory loss and dysfunction in dementia and cognitive decline

Carl Philpot, Duncan Boak, Andrea Tales Orcid Logo, Gary Christopher Orcid Logo

A New Approach to Dementia: Examining Sensory and Perceptual Impairment

Swansea University Authors: Andrea Tales Orcid Logo, Gary Christopher Orcid Logo

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DOI (Published version): 10.4324/9781003464136

Abstract

This chapter starts by highlighting the experiences of people living with olfactory dysfunction, people living with both dementia and olfactory dysfunction, and of caregivers. There follows a brief outline of the anatomy of olfactory function, then sections on evidence for olfactory dysfunction and...

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Published in: A New Approach to Dementia: Examining Sensory and Perceptual Impairment
ISBN: 9781003464136
Published: London Routledge 2025
Online Access: https://www.taylorfrancis.com/chapters/edit/10.4324/9781003464136-3/olfactory-loss-dysfunction-dementia-cognitive-decline-carl-philpott-duncan-boak-andrea-tales-gary-christopher?context=ubx&refId=03f9ed7d-0bd2-4c04-a3f6-0fdf4b29bc7b
URI: https://cronfa.swan.ac.uk/Record/cronfa70166
Abstract: This chapter starts by highlighting the experiences of people living with olfactory dysfunction, people living with both dementia and olfactory dysfunction, and of caregivers. There follows a brief outline of the anatomy of olfactory function, then sections on evidence for olfactory dysfunction and its general impact, the association between olfactory dysfunction and mild cognitive impairment/cognitive change and a range of different aetiologies of dementia. This is followed by further discussion about dementia-related impact, some study limitations to date and some helpful suggestions and a contact list for further information/advice.
College: Faculty of Medicine, Health and Life Sciences