Like an estimated 5 percent or so of Americans, I have seasonal affective disorder, better known by its all-too-appropriate acronym, SAD. Seasonal depression, which can entail lethargy and lower moods ...

Which light therapy boxes for seasonal affective disorder are best? Many people feel a little down in the fall and winter when the days get shorter and sunlight is harder to come by. But for some, the ...

The directions for light therapy treatment are simple enough: Sit near the light and bask in the glow. But, despite Oregon’s frequent rain and gloom, the University Health Center’s light therapy boxes ...

Seasonal affective disorder, or SAD, is a common effect of winter’s cold temperatures and short daylight hours.