How to Select a Light Box
In the best of all possible worlds, every light box on the market should have undergone clinical trials to show its efficacy, and should...
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...
I just began using my light box a little more than a week ago. Since that time the following has occurred: (1) I get...
A reader asks:
I just began using my light box a little more than a week ago. Since that time the following has occurred: (1)...
I am getting some success against depression with a light box, but still find that I crave light, especially by the afternoon. My mood...
A reader asks:
I am getting some success against depression with a light box, but still find that I crave light, especially by the afternoon....
I’ve noticed that light therapy boxes (LTB’s) have uses for SAD, but I have heard that they can be effective with insomnia.
A reader asks:
I've noticed that light therapy boxes (LTB's) have uses for SAD, but I have heard that they can be effective with insomnia....
I have a 10,000 lux light box, but find myself unable to wake up early enough to use it at the recommended time (7:00...
A reader asks:
I have a 10,000 lux light box, but find myself unable to wake up early enough to use it at the recommended...
I used my light box at 8 a.m. during daylight savings time. Now that we’re back on standard time, should I use it at...
A reader asks:
I used my light box at 8 a.m. during daylight savings time. Now that we're back on standard time, should I use...
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin and the other, 4000 Kelvin. …
A reader asks:
The CET Store offers two different light boxes, one of which uses a color temperature of 6500 Kelvin and the other, 4000...
You suggest on your site that a light source should “provide 10,000 lux at a comfortable distance.” Yet one of your recommended light box...
A reader asks:
You suggest on your site that a light source should "provide 10,000 lux at a comfortable distance." Yet one of your recommended...
I use my light box for about 30 minutes each morning. However, I’ve been thinking about ways to brighten up my rooms all day....
A reader asks:
I use my light box for about 30 minutes each morning. However, I've been thinking about ways to brighten up my rooms...