New research linking loss of sense of smell and Parkinson's
17 June 2010
Dr Kieran Breen, our Director of Research and Development,
commented in the
Daily Mail this week on a new study linking loss of sense of
smell with early signs of Parkinson's.
This research shows us that there is a definite link.
Dr Kieran Breen, Director of Research
Scientists from Germany found that mice with higher levels of a
protein known as alpha-synuclein had a poor sense of smell - as
well as showing signs of Parkinson's.
It has been known for some time that loss of sense of smell
could be an early sign of Parkinson's. Up to 80% of people who
later go on to develop the condition are affected.
What this means for people with Parkinson's
Dr Kieran Breen comments:
"We have known for quite a while that people with Parkinson's
can lose their sense of smell - usually before they develop motor
problems. This research shows us that there is a definite link.
"The development of smell tests, used alongside other early
detection methods, could play a part in increasing doctors' ability
to diagnose the condition much earlier.
"This would mean patients potentially begining drug treatment at
an earlier stage of the condition."
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