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…”
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”
When I went to medical school, the belief was that you got your full quota of brain cells at birth. It was downhill from there, and you entered old age with not many brain cells left.
What a joy it is to know that this belief is a load of rubbish.
Here is a great article, summarising recent research on the birth of new brain cells during our lives.
It is a reminder that you use your brain or you lose it, so lifelong learning stimulates the birth of new brain cells.
I can recommend learning a musical instrument – you can do it at any age. Making music on your own instrument really makes your brain work, whether you are a beginner or an old hand at it.
Prof John Mitrofanis gave an excellent presentation today to clinicians at the Royal Hobart Hospital.
He took the audience through the ten plus years of research into red lights and Parkinson’s in animal models.Continue reading “Red lights preserve brain cells…and make more of ‘em”
I’ve had a number of queries about pulsed light.
There is good evidence now that pulsed light is more effective than continuous light. Maybe the cell batteries, the mitochondria like to have a little pause in between receiving a pulse of light energy and directing it into the cell as metabolic energy. It makes sense.
The other reason is that by pulsing the light, the light dose is then the average of the pulse-ON and pulse-OFF. This means you can push the power in the pulse-ON, knowing that it will be offset by the no-pulse time.
I know of several people who have gone on to pulse their LED-based Elizas and Cossacks, and I have nothing but total admiration and envy for them, but there is no way I could do that.
The reasons that I have not previously mentioned the value of pulsed light is because;
1. I couldn’t give instructions to achieve it
2. I didn’t want anyone to devalue the effectiveness of continuous red/near infrared light.
Daily unpulsed red light better than no red light.
If you are using your Eliza or Cossack with continuous red/infrared light, do not be tempted to chuck it in the corner and refuse to use it because it won’t pulse. It is still doing its very best for you, and that is a lot better than nothing.
Ron found this fascinating article. Link.