Wednesday, January 29, 2020

 I’ve been using light therapy for three to four weeks with great success…

A reader asks: I've been using light therapy for three to four weeks with great success. My problem is that every Saturday I party with...

Have you been able to determine how many kilowatts the 10,000 lux device uses? Specifically, how much electrical cost will daily 30-minute usage add...

A reader asks:  Have you been able to determine how many kilowatts the 10,000 lux device uses? Specifically, how much electrical cost will daily 30-minute...

Is there any kind of device I could use to see how much light comes off my light box at 24 inches? I am...

A reader asks: Is there any kind of device I could use to see how much light comes off my light box at 24 inches?...

I work in our local cancer research center. A lovely man comes in who may be suffering with SAD syndrome. 1. Should he first...

A reader asks:  I work in our local cancer research center. A lovely man comes in who may be suffering with SAD syndrome. 1. Should...

Wouldn’t more outside light benefit me as much as a light box could?

A reader asks:  Wouldn’t more outside light benefit me as much as a light box could? Answer: Some people who live and work in dim environments may...

I notice that the CET Store is now offering a 7500 lux light box for the general public as well as a professional model...

A reader asks:  I notice that the CET Store is now offering a 7500 lux light box for the general public as well as a...

 Can you tell me if someone who has had one of the following treatments, and was advised not to be exposed to sunlight, might...

A reader asks:  Can you tell me if someone who has had one of the following treatments, and was advised not to be exposed to...

What is the cost of this light apparatus to the patient?

A reader asks:  What is the cost of this light apparatus to the patient? Answer: Research volunteers in all our clinical trials are loaned the treatment apparatus...

 What is your opinion about the safety and efficacy of green light boxes? …

A reader asks:  What is your opinion about the safety and efficacy of green light boxes? A manufacturer cites some research to support the claim...

For use with a light box (with or without UV shielding), is it better to buy UV glasses to block possible UV rays entering...

A reader asks:  For use with a light box (with or without UV shielding), is it better to buy UV glasses to block possible UV...

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