I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after cutting back on the time of...
A reader asks:
I used a light box for about 10 days, and ended up experiencing anxiety and irritability, even after...
If I am using light therapy to combat depression, and doing so resets my clock earlier …
A reader asks:
In the answer to question #1498 you wrote, "This is the time interval during which you can most...
My husband and I practice natural family planning using the sympto-thermal method. Charting my waking temperature at the same time each day is important...
A reader asks:
My husband and I practice natural family planning using the sympto-thermal method. Charting my waking temperature at the...
I think I have delayed sleep phase syndrome (DSPS). I took the Automated Morningness-Eveningness Questionnaire and got some interesting suggestions I’d like to try....
A reader asks:
I think I have delayed sleep phase syndrome (DSPS). I took the Automated Morningness-Eveningness Questionnaire and got some...
Having been diagnosed with adult attention deficit disorder (ADD) and depression, I have been on medication for both but feel worse during the winter...
A reader asks:
Having been diagnosed with adult attention deficit disorder (ADD) and depression, I have been on medication for both...
I bought CET’s recommended light box in early November and can’t even begin to describe what a wonderful addition to my life it has...
A reader asks:
I bought CET's recommended light box in early November and can't even begin to describe what a wonderful...
I have been treated for major depression and bipolar disorder for several years, with different medications, but with no significant relief! Recently, I purchased...
A reader asks:
I have been treated for major depression and bipolar disorder for several years, with different medications, but with...
Light therapy so far seems helpful for my depression, but I’ve noticed that it makes me feel anxious and wound up. Should I adjust...
A reader asks:
Light therapy so far seems helpful for my depression, but I've noticed that it makes me feel anxious...
I’m using a light box (10,000 lux) for 30 minutes at 7:30 each morning for depression and to help me get up at a...
A reader asks:
I'm using a light box (10,000 lux) for 30 minutes at 7:30 each morning for depression and to...
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...
