What kind of light therapy would be most appropriate for a person at risk for macular degeneration? I have been seeing advertisements for green...
A reader asks:
What kind of light therapy would be most appropriate for a person at risk for macular degeneration? I...
What is the difference between color temperature and the color rendering index (CRI)? Which is more important for light therapy?
A reader asks:
What is the difference between color temperature and the color rendering index (CRI)? Which is more important for...
I have a number of related questions. 1. This is my first year using a light box. How do I know when to stop?...
A reader asks:
I have a number of related questions. 1. This is my first year using a light box. How...
I am 50 years old and have struggled with insomnia for decades. I can even remember not being able to fall asleep as early...
A reader asks:
I am 50 years old and have struggled with insomnia for decades. I can even remember not being...
Have any studies been conducted in a clinical setting on the possibility of adverse effects on the retina with any light source of 10,000...
A reader asks:
Have any studies been conducted in a clinical setting on the possibility of adverse effects on the retina...
Where in my area can I find help planning the schedule I need to treat delayed sleep phase syndrome once I get the lamps?...
A reader asks:
Where in my area can I find help planning the schedule I need to treat delayed sleep phase...
Can light therapy be useful for depression that is not related to seasonal change, i.e., major depressive episodes, cycling/chronic depression?
A reader asks:
Can light therapy be useful for depression that is not related to seasonal change, i.e., major depressive episodes,...
I’m in the midst of a chronobiologic Catch-22: I need to wake up earlier to use my light box (for depression) and to get...
A reader asks:
I'm in the midst of a chronobiologic Catch-22: I need to wake up earlier to use my light...
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...
I have decided to stop using the light and have not used it for 4-5 days now. I am still waking up at 5...
A reader asks:
I have decided to stop using the light and have not used it for 4-5 days now. I...
