Red lights preserve brain cells…and make more of ‘em

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”

Pulsed vs continuous light

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.

Talking to your doctor

This ABC story is generating interest in red lights and Parkinson’s disease.

You might want to discuss red lights with your doctor.

If you take in a copy of the ABC story, your doctor will most likely inwardly sigh and tell you not to believe everything you read.

Here’s a better idea – give your doctor original research articles!

Here’s how to do that:

    Please read this earlier blog post about how to help your doctor
    Download and print the medical journal article article on that post. This article is by Prof John Mitrofanis and is a fabulous summary of red lights effect on brain cells.
    Please read a 2018 blog post about a new journal article. This article describes the Tasmanian case studies mentioned in the ABC story.
    Download and print this medical journal article as well.
    Take both articles to your doctor.

Blind your doctor with science – it’s the kind thing to do…

If you’ve had Parkinson’s disease for many years, will red lights help?

Three years ago, I would have said that if you have had PD for a long time, then using a red light hat may help a bit. That comment was based on two things: Continue reading “If you’ve had Parkinson’s disease for many years, will red lights help?”

How long do I use the red lights?

I’ve been having a great discussion with a blog-reader, who was keen for his head to spend a lot more time under red and near infrared lights.

There’s an awful lot we still don’t know about works best for each type of neurodegenerative disease. Continue reading “How long do I use the red lights?”