Neurology – Dr. Barry Dworkin

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Study points to a group of proteins that may be associated with future dementia outcomes.

Medical Mythbusting Commentary for July 24, 2023 Source:Protein imbalance during middle age linked to dementia risk 25 years later Reference:Proteomics analysis of plasma from middle-aged adults identifies protein markers of …

07-24
00:01

Mild first-time concussions have no impact on children’s IQ, Canadian study finds

Medical Mythbusting Commentary for July 19, 2023 Source:Concussions have no impact on children’s IQ, Canadian study finds Reference:IQ After Pediatric Concussion

07-19
00:01

Ontario researchers investigate treatments for post-COVID smell problems (parosmia)

Medical Mythbusting Commentary for July 18, 2023 Source:Post-COVID smell problems? Ontario researchers investigate treatments Reference:COVID-19-Related Parosmia: An Exploratory Survey of Demographics and Treatment Strategies

07-18
00:01

New non-invasive tool can detect early stages of Alzheimer’s and Parkinson’s. However device is in prototype stage with further testing and evaluation to follow.

Medical Mythbusting Commentary for June 5, 2023 Source:New non-invasive tool can detect early stages of Alzheimer’s and Parkinson’s

06-06
00:01

Misleading headline misrepresents risk when it implies airborne trichloroethylene exposure is linked to increasing risk of developing Parkinson’s when the study was based on water supply contamination at Camp Lejeune.

Medical Mythbusting Commentary for May 18, 2023 Source:Chemical detected in the air inside Canadian homes linked to increase in developing Parkinson’s disease, says new report Reference:Risk of Parkinson Disease Among …

05-18
00:01

Brain activity before death: Study pinpoints a ‘hot zone’ surge

Medical Mythbusting Commentary for May 16, 2023 Source:Brain activity before death: Study pinpoints a ‘hot zone’ surge Reference:Surge of neurophysiological coupling and connectivity of gamma oscillations in the dying human …

05-16
00:01

Michael J. Fox opens up about Parkinson’s progression: ‘I won’t be 80’

Medical Mythbusting Commentary for May 2, 2023 Source:Michael J. Fox opens up about Parkinson’s progression: ‘I won’t be 80’

05-02
00:01

Previous COVID infection linked to lower brain oxygen levels, cognitive problems: study

Medical Mythbusting Commentary for March 8, 2023 Source:Previous COVID infection linked to lower brain oxygen levels, cognitive problems: study Reference:Neurocognitive and psychiatric symptoms following infection with COVID-19: Evidence from laboratory …

03-08
00:01

University of Calgary researchers to look at aging brain as study provides association but not causal link between vitamin D intake and prevention of dementia. Observational nature of study did not have the power to account for confounding variables.

Medical Mythbusting Commentary for March 2, 2023 Source:University of Calgary researchers to look at aging brain as study says vitamin D prevents dementia Reference:Vitamin D supplementation and incident dementia: Effects …

03-02
00:01

Epidural stimulation of the cervical spinal cord for post-stroke upper-limb paresis restores partial arm and hand function in small proof-of-concept study

Medical Mythbusting Commentary for February 22, 2023 Source:In test, zaps to spine help 2 stroke survivors move arms Reference:Epidural stimulation of the cervical spinal cord for post-stroke upper-limb paresis

02-22
00:01

Harry Forestell, host of CBC News New Brunswick at Six provides his first person account of his brain surgery for Parkinson’s.

Medical Mythbusting Commentary for February 21, 2023 Source:I was wide awake during my brain surgery for Parkinson’s. Here’s how it changed my life

02-21
00:01

Bruce Willis diagnosed with frontotemporal dementia, family says

Medical Mythbusting Commentary for February 17, 2023 Source:Bruce Willis diagnosed with frontotemporal dementia, family says

02-17
00:01

Discovery could explain why women are more likely to get Alzheimer’s

Medical Mythbusting Commentary for December 16, 2022 Source:Discovery could explain why women are more likely to get Alzheimer’s Reference:Mechanistic insight into female predominance in Alzheimer’s disease based on aberrant protein …

12-16
00:01

Case report from 2012 of a man with stiff person syndrome showing improvement after using THC-CBD spray now referenced in the media in refence to Celine Dion. Nothing conclusive in this N=1 report.

Medical Mythbusting Commentary for December 13, 2022 Source:Man with stiff person syndrome shows improvement after using THC-CBD spray Reference:Successful cannabis derivatives oromucosal spray therapy for a seronegative stiff-person syndrome: a …

12-13
00:01

Celine Dion reveals her diagnosis of stiff-person syndrome.

Medical Mythbusting Commentary for December 9, 2022 Source:Celine Dion has stiff-person syndrome, here’s what that means

12-09
00:01

Neuroimaging study reveals functional and structural brain abnormalities in people with post-treatment Lyme disease

Medical Mythbusting Commentary for October 28, 2022 Source:Neuroimaging study reveals functional and structural brain abnormalities in people with post-treatment Lyme disease Reference:A multimodal neuroimaging study of brain abnormalities and clinical …

10-28
00:01

Decoder uses fMRI brain scans to reconstruct human thoughts

Medical Mythbusting Commentary for October 27, 2022 Source:Decoder uses fMRI brain scans to reconstruct human thoughts Reference:Semantic reconstruction of continuous language from non-invasive brain recordings

10-27
06:22

Still lots to investigate to determine if weekly nightmares during middle age are linked to higher dementia risk

Medical Mythbusting Commentary for September 28, 2022 Source:Weekly nightmares during middle age may be linked to higher dementia risk Reference:Distressing Dreams, Cognitive Decline and Risk of Dementia: A Prospective Study …

09-28
00:01

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