Tag Archives: Biomarkers

Smell Test for Early Detection of Parkinson’s Disease (BBC News)

Summary Parkinson’s Disease has a distinctive odour for certain gifted individuals, which has been analysed chemically and may now be replicated for automated detection by machine. This may, in future, permit earlier diagnosis and open the possibilities for timely treatments … Continue reading

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Eye Tests for Early Detection of Alzheimer’s Disease? (NHS Digital / Ophthalmology Retina)

Summary Further discussion about the possibilities of using inexpensive eye tests to detect Alzheimer’s Disease, perhaps years before symptoms appear. This particular technique involves the examination of blood vessels and blood flow in the retina, as detected by Octa (Optical … Continue reading

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More on Possible Blood Tests for Pre-Symptomatic Alzheimer’s Disease (NHS Digital / Nature Medicine)

Summary People with a rare hereditary form of Alzheimer’s Disease (Dominantly Inherited Alzheimer’s Disease) have raised levels of a protein called neurofilament light chain (NfC) in their blood, arising from damage to previously healthy nerve cells. These elevated levels of … Continue reading

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Summary of Recent Progress in Alzheimer’s Disease Prevention Trials (CTAD / JPAD)

Summary The following article summarises a round-up of present understanding and developments reflected in current and planned prevention trials, as discussed at a EU / US / Clinical Trials in Alzheimer’s Disease (CTAD) Task Force meeting, as of December 2016-7. … Continue reading

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Screening for Dementia at the Opticians? (BBC News / NHS Choices / JAMA Neurology)

Summary A simple eye test, at high street opticians, for thinning of the retinal nerve fibre layer (RNFL) could in future help predict which persons are at risk of developing dementia. Full Text Link Reference Optician’s eye test ‘could spot … Continue reading

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Preventative Treatment to Reduce Risk of Alzheimer’s Disease, Using Non-Steroidal Anti-Inflammatory Drugs? (NHS Choices / Journal of Alzheimer’s Disease)

Summary A recent article suggests that use of nonsteroidal anti-inflammatory drugs (NSAIDs) might help to reduce the risk of developing Alzheimer’s Disease, if prescription were to be commenced years before clinical signs were to develop. An NHS Choices Behind the … Continue reading

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Pollution of All Types: A Broad Review of the Health Implications (Department of Health / BBC News)

Summary The Chief Medical Officer’s latest annual report summarises the latest emerging evidence about all types of pollution. The press release talks of four main topics: Pollution arising from healthcare. Pollution and health inequalities. Emerging pollution-related issues. Pollution measurement and … Continue reading

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