This afternoon researcher Dr Ann Liebert will be presenting early results of the clinical trial she has been running in conjunction with Parkinson’s South Australia. This study looked at the effects of red and near infrared light on people with Parkinson’s disease.
Dr Liebert will continue to work with Parkinson’s SA and as well, will start a new study In Parkinson’s patients in Sydney this month.
The Sydney study will use the Well Red coronet, so Ron and I are very chuffed.
The initial analysis of the SA study confirms the kinds of improvements we’ve been seeing in people using red and near infrared lights on a daily basis for Parkinson’s.
Dr Liebert has kindly agreed that I can put a summary of the early findings of her clinical trial on the blog.
It is fantastic to see research into this promising area happening in Australia. Prof John Mitrofanis and his team from the University of Sydney were the first to document the huge potential of red and near infrared lights in Parkinson’s disease.
We in Tasmania played around with LED strips, buckets and plastic-coated wire and showed that trans-cranial lights make a difference to people with Parkinson’s. Now Dr Ann Liebert’s clinical trials are helping to confirm and define the changes that red lights make.
I can understand the skepticism about the biological effect of red lights, because that’s where I started from. It seemed too good to be true. However, there is a wealth of excellent quality research out there, and the evidence is compelling that red and near infrared lights protect existing neurones, and can stimulate new neurones to be created, stimulate blood vessels to increase connections- neuroprotection, neurogenesis and angiogenesis.
Continue reading “It really does work…”
Near-infrared light can restore the function of damaged dopamine-producing cells.
Thanks to Jane from South Australia for alerting me to this research article.*
Anything that is published in a medical journal called Molecular Degeneration and which starts with “reduced axonal transport in Parkinson’s disease cybrid neurites…” sounds a bit daunting, but it is a very interesting read, and you can download the full article.
Continue reading “Red lights connect cells”
This medical journal article should have been posted ages ago. My apologies for being so slow in making it available to you.
Continue reading “Light and neuroprotection”
I’m attaching a two-page report about new research into the effects of red lights (photobiomodulation) and on gait in Parkinson’s Disease.
The Spanish researchers separated the participants into two groups, one group having real 670nm red light exposure and the other having sham light exposure. The participants didn’t know whether they were getting the red light or the sham treatment.
All participants were assessed for different movement activities before and after the study period.
The participants given the sham treatment were no different at the end of the study time. The participants given the real photobiomodulation all improved in their walking and movement.
The researchers commented, “Our findings are in agreement with those of a previous study which that reported gait improvements in PD patients after trans-cranial photobiomodulation, as well as with other clinical studies that suggest that photobiomodulation could be a potential strategy against neurodegenerative diseases.”
Download the article.
Santos L et al.,Photobiomodulation in Parkinson’s Disease: A randonized control trial, Brain Stimulation.
The Psychology of Ageing is one of the most interesting podcasts I’ve listened to in a while.