I’ve had several people ask whether it would be better to fit or shave off their hair so that the transcranial light device can penetrate further into the brain tissue.
I am a great fan of head hair. It looks lovely, feels nice and most importantly, it keeps your head warm. The has a lot of blood vessels close the to surface of the skin and being bald means that a lot of heat can be lost through the head. Hair serves a useful biological function as well as being of aesthetic value.
I would not recommend removing your hair, unless you have so little hair that the removal of the last strands will make no difference. If this is the case, then why bother! Keep those gorgeous strands.
Some people find that their head hair starts to regrow. Where there had been a shiny, bald pate, fuzz has started to appear. A comb may be required. Those remaining gorgeous strands might just proliferate. Don’t argue!
If you have a lot of hair, then flaunt it and enjoy it. Don’t cut it off or shave it off. You will still get red and near infrared light onto your brain cells. Remember that photobiomodulation works by the indirect effect as well as the direct effect.
Thanks to Neil in the photo, showing off his facial hair as well as his fine coiffure.
Another journal article has been published, with very promising results, especially if you have eye problems as a result of diabetes.
Continue reading “More on eyes”
Matthew Walker’s book Why We Sleep is a very good read. He writes beautifully and with well-argued clarity.
Prof Walker gives very compelling evidence that sleep is not an optional human behaviour – that if we want to live well and live long, then ensuring a good night’s sleep (every night and without drugs) will make that more possible.
Continue reading “Sleep”
The more I observe people with Parkinson’s disease using photobiomodulation, the more astonishing and wonderful it is to see the positive effect of daily lights on the significant and debilitating symptom of apathy.
Continue reading “Interest in Apathy – at last!”
If things weren’t already frightening enough thanks to the pandemic, with the number of new cases climbing, and even more people dying, along comes a journal article that is rather disconcerting.
It is called Parkinsonism as a Third Wave of the COVID-19 Pandemic? I didn’t put the question mark at the end of the article title – this was placed there by the Melbourne-based authors. It is a question, a realistic and one that has to be faced and planned for.
Continue reading “Covid-19 and Parkinsonism”
I’ve had some queries in recent weeks about the use of red and near infrared lights in people who have had a stroke, especially if speech has been affected.
Continue reading “Stroke”