LED strips vs individual LEDs

I’ve had a query about LED strips and individual LED lights. Both have their place.

I want to buy a light hat:

If you are thinking of investing hundreds of dollars into a commercial transcranial red and near infrared light device, make sure that you select a device made with individual LED lights.

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Exercise and sleep in Alzheimer’s

The previous blog looked at a journal article entitled: Effects of exercise on sleep in neurodegenerative disease, and focussed on its comments about sleep, exercise and Parkinson’s disease. This post looks at what the article has to say about exercise, sleep and Alzheimer’s disease.

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Blood glucose and red light

There’s been increasing interest in photobiomodulation and muscles.

Researchers from Brazil have been looking further into this, curious to see what happens to blood glucose (often called blood sugar) when a combination of red and near infrared light is shone into muscles. Their interest was piqued by reports that photobiomodulation can help lower blood glucose levels in people with diabetes. Blood glucose levels stay high in diabetes and that causes all sorts of problems for the rest of the body.

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